Networking is one of the most important things you can do in your life, as you make personal friends as well as business associates with whom you can be mutually helpful. If you know the right people, you can accomplish almost anything. That's why it's important to start meeting people. There are two types of networking, and those are for personal and for business contacts. Here I will discuss the two types of networking, and how they can be used to make your life easier.
Personal networking is most apparent on sites like Myspace and Facebook. On these sites, you first add all of your friends that you have established in real life. Then, depending on how much you want to branch out, you can start adding your friends' friends, to bridge the social gaps. The systems make it easy for you to talk to multiple people at the same time, and quickly get to know them through conversation as well as the contents of their custom profiles. Most social networking sites also allow you to search or browse for complete strangers with similar interests, so that you can start to meet new people. It's definitely easier than going out and meeting random people in your day-to-day life.
Business networking is slightly more serious and formal, since almost everybody you meet will have some sort of objective that they wish to accomplish. Business networking can be compared a lot to personal networking, but it is focused on business. Many focus on the ability to maintain a personal list of contacts, and organize it well. When you're in business, it is a good idea to keep these things sorted. You can keep records of your previous interactions with people, and how much you would trust them to do well in the future.
Business networking sites allow you to create connections with people depending on your relationship to them. These can be used for many purposes, from finding jobs to finding employees. Professional networking sites like LinkedIn don't encourage, or even allow, random contact. Mutual relationships must exist previously.
If you haven't already jumped on the online networking bandwagon, then perhaps it is time to consider doing so. Personal networking is a great way to meet people with similar interests, without the hassle of tracking them down in the real world. Business networking is perfect for keeping track of contacts, as well as establishing new ones.
Tuesday, October 30, 2007
Thursday, October 25, 2007
A Brief History of Cisco Certification Training
Cisco Systems was founded in 1984 by a married couple named Len Bosack and Sandy Lerner. They were computer engineers employed at Stanford University near San Francisco, California. The name cisco, which was originally spelled using a small c, was taken from San Francisco. It created the first commercially successful multi-protocol router. This was exactly the right product at the right time as it enabled previously incompatible computers to communicate with each other. The cisco router was thus instrumental in the establishment and growth of the internet. The change to the standard Internet Protocol (IP) cut drastically into the need for a multi-protocol router, but by this time the company was well established and able to diversify into other networking system products.
In 1990, just six years after it was founded, the company went public and the name was changed to Cisco Systems. The founders walked away with a nice profit of around 170 million dollars. In the following years, the company continued to grow. Just before the dot com. bubble burst, Cisco Systems was one of the richest companies in the world. Today, the company has managed to stay on the cutting edge of networking systems technology and has retained its position as a leader in the field of Internet technology.
Around 1993, the Cisco systems became involved in training with the establishment of Cisco Academies. The idea was to provide global training for network associates. Since they were being trained by Cisco to use Cisco equipment, the establishment of the Academies contributed to the growth of the company. Cisco training was established as a benchmark standard for network associates and IT technicians. Cisco was also a leader in the introduction of formal certification programs to insure the competence and skill level of networking employees. The idea was that college educations by themselves were not a guarantee of a person’s capacity to do a job. Cisco Certification training was established to prepare candidates to pass the Certification exams.
Although in recent years, other companies have introduced Certification programs, the Cisco Certification remains an important indicator of the skill level of a potential employee. This is especially true in the networking field. At the current time, Cisco Systems sponsors 9 different Certifications. They range from CCIE (Cisco Certified Internetwork Expert) to CCSI (Cisco Certified Systems Instructor). The most common and entry level Certification is the CCNA (Cisco Certified Network Associate).
In 1990, just six years after it was founded, the company went public and the name was changed to Cisco Systems. The founders walked away with a nice profit of around 170 million dollars. In the following years, the company continued to grow. Just before the dot com. bubble burst, Cisco Systems was one of the richest companies in the world. Today, the company has managed to stay on the cutting edge of networking systems technology and has retained its position as a leader in the field of Internet technology.
Around 1993, the Cisco systems became involved in training with the establishment of Cisco Academies. The idea was to provide global training for network associates. Since they were being trained by Cisco to use Cisco equipment, the establishment of the Academies contributed to the growth of the company. Cisco training was established as a benchmark standard for network associates and IT technicians. Cisco was also a leader in the introduction of formal certification programs to insure the competence and skill level of networking employees. The idea was that college educations by themselves were not a guarantee of a person’s capacity to do a job. Cisco Certification training was established to prepare candidates to pass the Certification exams.
Although in recent years, other companies have introduced Certification programs, the Cisco Certification remains an important indicator of the skill level of a potential employee. This is especially true in the networking field. At the current time, Cisco Systems sponsors 9 different Certifications. They range from CCIE (Cisco Certified Internetwork Expert) to CCSI (Cisco Certified Systems Instructor). The most common and entry level Certification is the CCNA (Cisco Certified Network Associate).
Wednesday, October 24, 2007
MCSE Certification - Requirements And Courses
In this article we're going to go over the current requirements for getting an MCSE certification. Please keep in mind that these requirements could be old news by the time you read this. No knock on Microsoft intended.
So, you want to get an MCSE certification. Well, in order to do so you're going to have to pass a series of exams. As of this article, seven to be exact. Five of the exams are what they call core exams and the last two are called elective exams.
The five core exams consist of four operating system exams and one design exam. The four operating system exams offer the following choices. The first of the operating system exams is the client operating system. You need to take one of these. The last three are for the networking system itself. There is a bit of an overlap here so we'll just cover the choices as they apply to both options.
The overlaps are courses 2151 and 2152 which are Windows 2000 Network and Operating Systems Essentials and Implementing Windows 2000 Professional Server. Also in the overlap is course 1560 which is upgrading from Windows NT to Windows 2000.
This is where we have the breakoff between client operating system and the networking system. The last client operating system exams are course 2272 and 2285 which are Implementing Windows XP Professional and Installing and Configuring Windows XP Professional. This concludes the client operating system exams.
The remaining exams for the network system itself are courses 2153 and 2154. These include Implementing a Microsoft Windows 2000 Network Infrastructure and Implementing and Administering Microsoft Windows 2000 Directory Services.
The design exam comes with a number of options which cover Designing a Microsoft Windows 2000 Directory Services Infrastructure, Designing a Security-Enhanced Microsoft Windows 2000 Network, Designing a Microsoft Windows 2000 Networking Services Infrastructure, Designing a Highly Available Web Infrastructure, Designing a Microsoft Windows Server 2003 Active Directory and Network Infrastructure and Designing Security for Microsoft Networks. The good part about the design option is that the student has a number of options to choose from.
The two elective exams are a bit of a blessing and a curse. There are numerous courses that can be taken for the two elective exams. The problem is, with so many choices a new student may have a difficult time deciding which one to take. With some being infinitely more difficult than the others, the choice can mean the difference between passing and failing the exams. Having said that, the more popular of the elective exams, which doesn't necessarily mean they are the easiest ones, are System Administration for Microsoft SQL Server 7.0, which has been a staple for years, Implementing a Database on Microsoft SQL Server 7.0, which is usually taken with the other SQL exam, thus completing the elective section, Implementing and Managing Microsoft Exchange 2000, which has been another long time staple and finally its cousin, Designing Microsoft Exchange 2000 for the Enterprise. There are of course other courses but these are the most popular.
So, you want to get an MCSE certification. Well, in order to do so you're going to have to pass a series of exams. As of this article, seven to be exact. Five of the exams are what they call core exams and the last two are called elective exams.
The five core exams consist of four operating system exams and one design exam. The four operating system exams offer the following choices. The first of the operating system exams is the client operating system. You need to take one of these. The last three are for the networking system itself. There is a bit of an overlap here so we'll just cover the choices as they apply to both options.
The overlaps are courses 2151 and 2152 which are Windows 2000 Network and Operating Systems Essentials and Implementing Windows 2000 Professional Server. Also in the overlap is course 1560 which is upgrading from Windows NT to Windows 2000.
This is where we have the breakoff between client operating system and the networking system. The last client operating system exams are course 2272 and 2285 which are Implementing Windows XP Professional and Installing and Configuring Windows XP Professional. This concludes the client operating system exams.
The remaining exams for the network system itself are courses 2153 and 2154. These include Implementing a Microsoft Windows 2000 Network Infrastructure and Implementing and Administering Microsoft Windows 2000 Directory Services.
The design exam comes with a number of options which cover Designing a Microsoft Windows 2000 Directory Services Infrastructure, Designing a Security-Enhanced Microsoft Windows 2000 Network, Designing a Microsoft Windows 2000 Networking Services Infrastructure, Designing a Highly Available Web Infrastructure, Designing a Microsoft Windows Server 2003 Active Directory and Network Infrastructure and Designing Security for Microsoft Networks. The good part about the design option is that the student has a number of options to choose from.
The two elective exams are a bit of a blessing and a curse. There are numerous courses that can be taken for the two elective exams. The problem is, with so many choices a new student may have a difficult time deciding which one to take. With some being infinitely more difficult than the others, the choice can mean the difference between passing and failing the exams. Having said that, the more popular of the elective exams, which doesn't necessarily mean they are the easiest ones, are System Administration for Microsoft SQL Server 7.0, which has been a staple for years, Implementing a Database on Microsoft SQL Server 7.0, which is usually taken with the other SQL exam, thus completing the elective section, Implementing and Managing Microsoft Exchange 2000, which has been another long time staple and finally its cousin, Designing Microsoft Exchange 2000 for the Enterprise. There are of course other courses but these are the most popular.
Tuesday, October 23, 2007
Computer Schools In New York
New York is the business and education hub of America and has a wide network of educational institutions. There are a large number of institutes offering computer courses in New York due to the increased demand for Information Technology professionals in every field.
The Briarcliffe College in Bethpage offers courses in Computer Information Systems, for Computer Applications Specialist, Networking and Computer Technology and Office Technologies. While the Briarcliffe College at Patchogue offers Computer Information Systems and Computer Applications Specialist courses. The Chubb Institute in NYC offers courses in Network Security, Graphic Design, and Computer Technician course. The DeVry University of Long Island has courses in Computer Engineering, Information Systems, Information Technology, and Networking. The ITT Technical Institutes are situated in Albany, Syracuse & Buffalo. They offer several technology-oriented programs and also online programs in Information Technology, Web Design, and Computer applications.
The Katharine Gibbs School in Melville and in New York offer courses in Computer Network Operations, Computer Technical Support, Digital Media Communications, and Computer Programming for students. The Skidmore College CCI in White Plains has courses in Oracle Database Administration, Enterprise Applications Developer, PC & Networking Support, PC & Networking Administration, PC & Networking Design, and PC & Networking Design with Security. The Branford Hall Career Institute in Bohemia offers Digital Computer Technology and Computerized Office Technology. The Suburban Technical School in Hempstead has a course in Digital Computer Technology. The College of Westchester at White Plains has courses in Computer Applications Management, Computer Network Administration, Multimedia Development and Management, Computer Applications Specialist, Computer Networking Specialist, Microsoft Office Specialist Program, Multimedia Technology, and Word Processing Specialist.
There are other computer training schools also available that specialize in other allied training skills. There are Computer Repair Schools, Computer Animation Schools, Computer Graphics Schools, Computer Science Schools, and Computer Programming Schools.
The Briarcliffe College in Bethpage offers courses in Computer Information Systems, for Computer Applications Specialist, Networking and Computer Technology and Office Technologies. While the Briarcliffe College at Patchogue offers Computer Information Systems and Computer Applications Specialist courses. The Chubb Institute in NYC offers courses in Network Security, Graphic Design, and Computer Technician course. The DeVry University of Long Island has courses in Computer Engineering, Information Systems, Information Technology, and Networking. The ITT Technical Institutes are situated in Albany, Syracuse & Buffalo. They offer several technology-oriented programs and also online programs in Information Technology, Web Design, and Computer applications.
The Katharine Gibbs School in Melville and in New York offer courses in Computer Network Operations, Computer Technical Support, Digital Media Communications, and Computer Programming for students. The Skidmore College CCI in White Plains has courses in Oracle Database Administration, Enterprise Applications Developer, PC & Networking Support, PC & Networking Administration, PC & Networking Design, and PC & Networking Design with Security. The Branford Hall Career Institute in Bohemia offers Digital Computer Technology and Computerized Office Technology. The Suburban Technical School in Hempstead has a course in Digital Computer Technology. The College of Westchester at White Plains has courses in Computer Applications Management, Computer Network Administration, Multimedia Development and Management, Computer Applications Specialist, Computer Networking Specialist, Microsoft Office Specialist Program, Multimedia Technology, and Word Processing Specialist.
There are other computer training schools also available that specialize in other allied training skills. There are Computer Repair Schools, Computer Animation Schools, Computer Graphics Schools, Computer Science Schools, and Computer Programming Schools.
Computer Networking Schools Produce Qualified Technicians
A penchant for computers and acquired technical abilities are desirable attributes for future computer networking technicians. Computer networking schools offer an education in the hands-on processes of computer networking. Students learn to configure routers and switches, and install wiring, as well as skills in maintenance and network diagnostics.
Computer networking schools offer professional training at many levels. Entry-level students can opt for a computer networking certification or a career diploma; they may further their education and obtain an associate’s degree. For the computer networking professional, a bachelor’s degree or master’s degree can greatly improve employment outlook.
A good computer networking college will cover all aspects of computer technology to prepare students to compete in the vast world of informational technology. Potential employment opportunities for graduates include positions in computer science, computer information systems, network administration, network systems engineering, network service technology, network analysis and programming, network information systems management, electrical and computer engineering, communications, telecommunications, and many other computer-related areas.
Computer networking has become one of the major career fields in today’s modern business world, and there is a constant need for qualified computer networking professionals. If you like working with computers and are you seeking a career in computers, a computer networking school is the right choice for you!
To learn more about the exciting and promising field of Computer Networking, and to choose the right Computer Networking School for you, look for more in-depth information and resources on our website.
Computer networking schools offer professional training at many levels. Entry-level students can opt for a computer networking certification or a career diploma; they may further their education and obtain an associate’s degree. For the computer networking professional, a bachelor’s degree or master’s degree can greatly improve employment outlook.
A good computer networking college will cover all aspects of computer technology to prepare students to compete in the vast world of informational technology. Potential employment opportunities for graduates include positions in computer science, computer information systems, network administration, network systems engineering, network service technology, network analysis and programming, network information systems management, electrical and computer engineering, communications, telecommunications, and many other computer-related areas.
Computer networking has become one of the major career fields in today’s modern business world, and there is a constant need for qualified computer networking professionals. If you like working with computers and are you seeking a career in computers, a computer networking school is the right choice for you!
To learn more about the exciting and promising field of Computer Networking, and to choose the right Computer Networking School for you, look for more in-depth information and resources on our website.
Thursday, October 18, 2007
6 Additional Steps to Social Networking
At this point in time, it really is accurate to say that when it comes to cyberspace, social networking is all the rage. In this regard, you may be wondering how you might quickly become involved in social networking today. There are six steps to fast social networking that will be helpful to you in this regard.
1. The first step to fast social networking is joining a site that is popular and has high traffic. This will give you more opportunities to become known.
2. The next step to fast social networking is developing a cogent and yet interesting bio. This will entice visitors to visit your site.
3. Whether you like it or not, when it comes to fast social networking, you will get involved in the swim of things faster if you have a nice photo. Get one.
4. Consider adding other interesting images and perhaps artwork or graphics to your own social networking face or home page.
5. Advise other people who you already know that you are intent on fast social networking, that you are joining a social networking site.
6. Start to interact with other people. If you want to garner connections through fast social networking you cannot sit idly by and wait for people to come to you.
By following these tips and pointers, you do have the guidelines that you need to embark on a course of fast social networking in order to develop a whole new set of connections on the Net. These social connections can be your next customers.
1. The first step to fast social networking is joining a site that is popular and has high traffic. This will give you more opportunities to become known.
2. The next step to fast social networking is developing a cogent and yet interesting bio. This will entice visitors to visit your site.
3. Whether you like it or not, when it comes to fast social networking, you will get involved in the swim of things faster if you have a nice photo. Get one.
4. Consider adding other interesting images and perhaps artwork or graphics to your own social networking face or home page.
5. Advise other people who you already know that you are intent on fast social networking, that you are joining a social networking site.
6. Start to interact with other people. If you want to garner connections through fast social networking you cannot sit idly by and wait for people to come to you.
By following these tips and pointers, you do have the guidelines that you need to embark on a course of fast social networking in order to develop a whole new set of connections on the Net. These social connections can be your next customers.
Network Systems Online Schools
An online course in Network Systems introduces the student to the foundations of network systems, and progresses later to more complex subjects of technological skills. Students will study fundamental network systems devices, routers, network management, design, and troubleshooting.
Most Network Systems courses can be completed completely online, or through computer-based distance learning programs, depending on the delivery formats required. Courses provide an overview of Network Systems organization and management. Voice and data communications standards, components, topologies, and media for traditional and high-speed LAN are will be considered. Networking operating systems and management should be included in courses of study for degrees in Network Systems.
Diplomas, associate degrees, bachelor degrees and master degrees are available from Online Network Systems schools programs. Bachelor of Science Degrees (BS) in Network Systems focus on configuration and installation of network applications and services, infrastructure, design, problem-solving, and troubleshooting. Students will learn uses of technologies and applications for business, and security solutions for LANs in private and public Network Systems. Courses will include networking operating systems, network design, networking security, network administration, and wide-area networking.
Career advancement or entry-level Network Systems employment is the focus of courses in programming, web development, database management, and networking. Bachelor degree programs prepare students with the knowledge, communication skills, critical thinking, and technical competencies required in the modern workplace for advancing their careers in information technology.
Among courses required to complete bachelor degrees in Network Systems are computer networks, computer network administration, and wireless networking. Online bachelor and master degree programs allow for choices in concentration, such as programming, computer systems, network administration, and management.
Online Network Systems Schools that offer Master Degrees in Network Systems and information technology programs may combine technology and Internet security with information management courses to assure greater success in the career market.
Most Network Systems courses can be completed completely online, or through computer-based distance learning programs, depending on the delivery formats required. Courses provide an overview of Network Systems organization and management. Voice and data communications standards, components, topologies, and media for traditional and high-speed LAN are will be considered. Networking operating systems and management should be included in courses of study for degrees in Network Systems.
Diplomas, associate degrees, bachelor degrees and master degrees are available from Online Network Systems schools programs. Bachelor of Science Degrees (BS) in Network Systems focus on configuration and installation of network applications and services, infrastructure, design, problem-solving, and troubleshooting. Students will learn uses of technologies and applications for business, and security solutions for LANs in private and public Network Systems. Courses will include networking operating systems, network design, networking security, network administration, and wide-area networking.
Career advancement or entry-level Network Systems employment is the focus of courses in programming, web development, database management, and networking. Bachelor degree programs prepare students with the knowledge, communication skills, critical thinking, and technical competencies required in the modern workplace for advancing their careers in information technology.
Among courses required to complete bachelor degrees in Network Systems are computer networks, computer network administration, and wireless networking. Online bachelor and master degree programs allow for choices in concentration, such as programming, computer systems, network administration, and management.
Online Network Systems Schools that offer Master Degrees in Network Systems and information technology programs may combine technology and Internet security with information management courses to assure greater success in the career market.
Monday, October 15, 2007
Computer Network Engineering Schools Offer Advanced Degrees
Computer Network Engineering Schools, colleges, and universities grant associate, bachelor, master, doctorate degrees, and post-graduate certificates in computer network engineering and management. Degree programs in computer network engineering teach the design, installation, configuration, and maintenance of computer system networks.
Computer network engineering college students will develop a solid background in math and science, as well as skills in critical thinking, communication, logic, and problem solving. Courses in calculus and physics, in addition to computer programming and networking can be expected.
Bachelor degree students in computer network engineering university programs will be prepared for entry-level positions as network administrators and technical support specialists.
Master and doctorate computer network engineering degree programs emphasize specialized technical network engineering. Post-graduate certificate programs provide advanced topics of study, allowing students to develop expertise in specific areas.
Computer network engineering college and university graduate degree programs are designed for engineers with bachelor degrees in electrical engineering, computer science, computer engineering, or a related discipline, and for engineers in the fields of design and development of network systems, components, products, and services.
Corporations and businesses use computer networks in daily functions, making the jobs of computer network engineers important for keeping these networks in good operating condition. Computer network engineers are prepared for a variety of duties involved in designing new computers, testing computers, and maintaining existing computer network systems.
Since keeping current with trends and developments in technology, computer network engineers can anticipate continuing their education throughout their careers in workshops and continuing education courses.
Computer network engineering careers will continue to grow with the growth and use of advancing technology. If you would like to learn more about the promising field of Computer Network Engineering and Computer Network Engineering Schools, please search our site for more in-depth information and resources.
DISCLAIMER: Above is a GENERAL OVERVIEW and may or may not reflect specific practices, courses and/or services associated with ANY ONE particular school(s) that is or is not advertised on SchoolsGalore.com.
Computer network engineering college students will develop a solid background in math and science, as well as skills in critical thinking, communication, logic, and problem solving. Courses in calculus and physics, in addition to computer programming and networking can be expected.
Bachelor degree students in computer network engineering university programs will be prepared for entry-level positions as network administrators and technical support specialists.
Master and doctorate computer network engineering degree programs emphasize specialized technical network engineering. Post-graduate certificate programs provide advanced topics of study, allowing students to develop expertise in specific areas.
Computer network engineering college and university graduate degree programs are designed for engineers with bachelor degrees in electrical engineering, computer science, computer engineering, or a related discipline, and for engineers in the fields of design and development of network systems, components, products, and services.
Corporations and businesses use computer networks in daily functions, making the jobs of computer network engineers important for keeping these networks in good operating condition. Computer network engineers are prepared for a variety of duties involved in designing new computers, testing computers, and maintaining existing computer network systems.
Since keeping current with trends and developments in technology, computer network engineers can anticipate continuing their education throughout their careers in workshops and continuing education courses.
Computer network engineering careers will continue to grow with the growth and use of advancing technology. If you would like to learn more about the promising field of Computer Network Engineering and Computer Network Engineering Schools, please search our site for more in-depth information and resources.
DISCLAIMER: Above is a GENERAL OVERVIEW and may or may not reflect specific practices, courses and/or services associated with ANY ONE particular school(s) that is or is not advertised on SchoolsGalore.com.
Computer Networking Online Schools
There is great demand in today's business world for professionals who have earned a diploma, certification or degree in computer networking. For many working adults, an online school for computer networking studies is the most convenient educational path. And, with an online degree, you will be qualified to apply for many interesting and vital positions in the field of computer networking.
Many people find that an online computer networking course provides a flexible way to earn certification or a college degree. Students learn over the Internet by downloading the comprehensive distance learning programs, and studying at times that are convenient. In addition to basic software training, online computer networking curriculums usually involve in-depth studies of computer network engineering, network support and administration, program design, and information security (from major technology organizations). They also teach students about network authentication applications and operating systems, software tools, the technical aspects of computers and PCs, and numerous other relevant subjects.
The length of the individual course can vary greatly from school to school, but those who have successfully completed an entry-level computer networking course can go on to earn higher level degrees, including Associates, Bachelors and Masters. Graduates can look forward to jobs that would include network administrators, network managers, network system engineers, security analysts, and many more.
Online computer networking schools offer many great advantages: Flexible coursework, affordability, fully-accredited degrees, and no strict deadlines. An online course in computer networking works best for the self-starter who is looking for a step up in today’s technologically advanced world of computers.
If you are interested in learning more about Online Computer Networking Schools and other programs of study, please search our site for more information and resources.
DISCLAIMER: Above is a GENERAL OVERVIEW and may or may not reflect specific practices, courses and/or services associated with ANY ONE particular school(s) that is or is not advertised on SchoolsGalore.com.
Many people find that an online computer networking course provides a flexible way to earn certification or a college degree. Students learn over the Internet by downloading the comprehensive distance learning programs, and studying at times that are convenient. In addition to basic software training, online computer networking curriculums usually involve in-depth studies of computer network engineering, network support and administration, program design, and information security (from major technology organizations). They also teach students about network authentication applications and operating systems, software tools, the technical aspects of computers and PCs, and numerous other relevant subjects.
The length of the individual course can vary greatly from school to school, but those who have successfully completed an entry-level computer networking course can go on to earn higher level degrees, including Associates, Bachelors and Masters. Graduates can look forward to jobs that would include network administrators, network managers, network system engineers, security analysts, and many more.
Online computer networking schools offer many great advantages: Flexible coursework, affordability, fully-accredited degrees, and no strict deadlines. An online course in computer networking works best for the self-starter who is looking for a step up in today’s technologically advanced world of computers.
If you are interested in learning more about Online Computer Networking Schools and other programs of study, please search our site for more information and resources.
DISCLAIMER: Above is a GENERAL OVERVIEW and may or may not reflect specific practices, courses and/or services associated with ANY ONE particular school(s) that is or is not advertised on SchoolsGalore.com.
Friday, October 12, 2007
A Brief History of Cisco Certification Training
Cisco Systems was founded in 1984 by a married couple named Len Bosack and Sandy Lerner. They were computer engineers employed at Stanford University near San Francisco, California. The name cisco, which was originally spelled using a small c, was taken from San Francisco. It created the first commercially successful multi-protocol router. This was exactly the right product at the right time as it enabled previously incompatible computers to communicate with each other. The cisco router was thus instrumental in the establishment and growth of the internet. The change to the standard Internet Protocol (IP) cut drastically into the need for a multi-protocol router, but by this time the company was well established and able to diversify into other networking system products.
In 1990, just six years after it was founded, the company went public and the name was changed to Cisco Systems. The founders walked away with a nice profit of around 170 million dollars. In the following years, the company continued to grow. Just before the dot com. bubble burst, Cisco Systems was one of the richest companies in the world. Today, the company has managed to stay on the cutting edge of networking systems technology and has retained its position as a leader in the field of Internet technology.
Around 1993, the Cisco systems became involved in training with the establishment of Cisco Academies. The idea was to provide global training for network associates. Since they were being trained by Cisco to use Cisco equipment, the establishment of the Academies contributed to the growth of the company. Cisco training was established as a benchmark standard for network associates and IT technicians. Cisco was also a leader in the introduction of formal certification programs to insure the competence and skill level of networking employees. The idea was that college educations by themselves were not a guarantee of a person’s capacity to do a job. Cisco Certification training was established to prepare candidates to pass the Certification exams.
Although in recent years, other companies have introduced Certification programs, the Cisco Certification remains an important indicator of the skill level of a potential employee. This is especially true in the networking field. At the current time, Cisco Systems sponsors 9 different Certifications. They range from CCIE (Cisco Certified Internetwork Expert) to CCSI (Cisco Certified Systems Instructor). The most common and entry level Certification is the CCNA (Cisco Certified Network Associate).
In 1990, just six years after it was founded, the company went public and the name was changed to Cisco Systems. The founders walked away with a nice profit of around 170 million dollars. In the following years, the company continued to grow. Just before the dot com. bubble burst, Cisco Systems was one of the richest companies in the world. Today, the company has managed to stay on the cutting edge of networking systems technology and has retained its position as a leader in the field of Internet technology.
Around 1993, the Cisco systems became involved in training with the establishment of Cisco Academies. The idea was to provide global training for network associates. Since they were being trained by Cisco to use Cisco equipment, the establishment of the Academies contributed to the growth of the company. Cisco training was established as a benchmark standard for network associates and IT technicians. Cisco was also a leader in the introduction of formal certification programs to insure the competence and skill level of networking employees. The idea was that college educations by themselves were not a guarantee of a person’s capacity to do a job. Cisco Certification training was established to prepare candidates to pass the Certification exams.
Although in recent years, other companies have introduced Certification programs, the Cisco Certification remains an important indicator of the skill level of a potential employee. This is especially true in the networking field. At the current time, Cisco Systems sponsors 9 different Certifications. They range from CCIE (Cisco Certified Internetwork Expert) to CCSI (Cisco Certified Systems Instructor). The most common and entry level Certification is the CCNA (Cisco Certified Network Associate).
Network Troubleshooting Commands
Troubleshooting computer network is among the most important job descriptions of the network administrators, system administrators, network technicians and the IT consultants. A computer network can have different kinds of problems such as it can be infected with virus and spyware, attacked by hackers, accessed by unauthorized users and may face connectivity failure issues due to the faulty network devices or configurations. Following is a list of the basic network troubleshooting commands that are built-in the Windows based operating systems and UNIX etc. The right use of these troubleshooting commands can helps a lot in diagnosing and resolving the issues with your computer network.
PING
Ping is the most important troubleshooting command and it checks the connectivity with the other computers. For example your system’s IP address is 10.10.10.10 and your network servers’ IP address is 10.10.10.1 and you can check the connectivity with the server by using the Ping command in following format.
At DOS prompt type Ping 10.10.10.1 and press enter
If you get the reply from the server then the connectivity is ok and if you get the error message like this “Request time out” this means the there is some problem in the connectivity with the server.
IPCONFIG
IPconfig is another important command in Windows. It shows the IP address of the computer and also it shows the DNS, DHCP, Gateway addresses of the network and subnet mask.
At DOS prompt type ipconfig and press enter to see the IP address of your computer.
At DOS prompt type inconfig/all and press enter to see the detailed information.
NSLOOKUP
NSLOOKUP is a TCP/IP based command and it checks domain name aliases, DNS records, operating system information by sending query to the Internet Domain Name Servers. You can resolve the errors with the DNS of your network server
HOSTNAME
Hostname command shows you the computer name.
At DOS prompt type Hostname and press enter
NETSTAT
NETSTAT utility shows the protocols statistics and the current established TCP/IP connections in the computer.
NBTSTAT
NBTSTAT helps to troubleshoot the NETBIOS name resolutions problems.
ARP
ARP displays and modifies IP to Physical address translation table that is used by the ARP protocols.
FINGER
Finger command is used to retrieve the information about a user on a network.
TRACERT
Tracert command is used to determine the path of the remote system. This tool also provides the number of hops and the IP address of each hop. For example if you want to see that how many hops (routers) are involved to reach any URL and what’s the IP address of each hop then use the following command.
At command prompt type tracert www.yahoo.com you will see a list of all the hops and their IP addresses.
TRACEROUTE
Traceroute is a very useful network debugging command and it is used in locating the server that is slowing down the transmission on the internet and it also shows the route between the two systems
ROUTE
Route command allows you to make manual entries in the routing table.
Hopefully the above mentioned commands will help you to diagnose the troubleshooting your computer networking problems.
PING
Ping is the most important troubleshooting command and it checks the connectivity with the other computers. For example your system’s IP address is 10.10.10.10 and your network servers’ IP address is 10.10.10.1 and you can check the connectivity with the server by using the Ping command in following format.
At DOS prompt type Ping 10.10.10.1 and press enter
If you get the reply from the server then the connectivity is ok and if you get the error message like this “Request time out” this means the there is some problem in the connectivity with the server.
IPCONFIG
IPconfig is another important command in Windows. It shows the IP address of the computer and also it shows the DNS, DHCP, Gateway addresses of the network and subnet mask.
At DOS prompt type ipconfig and press enter to see the IP address of your computer.
At DOS prompt type inconfig/all and press enter to see the detailed information.
NSLOOKUP
NSLOOKUP is a TCP/IP based command and it checks domain name aliases, DNS records, operating system information by sending query to the Internet Domain Name Servers. You can resolve the errors with the DNS of your network server
HOSTNAME
Hostname command shows you the computer name.
At DOS prompt type Hostname and press enter
NETSTAT
NETSTAT utility shows the protocols statistics and the current established TCP/IP connections in the computer.
NBTSTAT
NBTSTAT helps to troubleshoot the NETBIOS name resolutions problems.
ARP
ARP displays and modifies IP to Physical address translation table that is used by the ARP protocols.
FINGER
Finger command is used to retrieve the information about a user on a network.
TRACERT
Tracert command is used to determine the path of the remote system. This tool also provides the number of hops and the IP address of each hop. For example if you want to see that how many hops (routers) are involved to reach any URL and what’s the IP address of each hop then use the following command.
At command prompt type tracert www.yahoo.com you will see a list of all the hops and their IP addresses.
TRACEROUTE
Traceroute is a very useful network debugging command and it is used in locating the server that is slowing down the transmission on the internet and it also shows the route between the two systems
ROUTE
Route command allows you to make manual entries in the routing table.
Hopefully the above mentioned commands will help you to diagnose the troubleshooting your computer networking problems.
Thursday, October 11, 2007
Network Systems Schools Provide a New Career Path
Good Network Systems Schools provide students with a thorough understanding of network systems organization and management, as well as voice and data communications standards, components, topologies, and media for traditional and high-speed local area networks (LANs) and wide area networks (WANs). Instruction begins with the foundations of network systems and network systems uses.
Bachelor degree programs in network systems prepare students with knowledge for advancing careers in information technology (IT) that includes fundamental network devices, systems, and routers; uses of technologies and applications for business; communication skills, analysis, critical thinking, and technical competencies required in the modern workplace. Network systems bachelor degree programs will present studies of uses of technologies and business applications; configuration and installation of network design, infrastructure, applications, and services; network operating systems and security; and problem solving and troubleshooting.
Master degrees in network systems and information technology programs may combine technology and Internet security with information management and administration courses. Master degree students can expect courses in digital technologies such as computers, high-speed control, smart devices; computer network management and network administration; wireless networking and network design; technological skills, theory, languages, and programming; security solutions for LANs in private and public network systems; and taking leadership roles in the development, applications, and management.
Incomes can vary widely according to specialization, and type and size of business. Graduates with bachelor degrees in network systems with concentrations in systems analysis, management, and IT can expect incomes of $40,000 to $50,000; master degree with specialties in security, database, or LAN administration will net about $15,000 to $20,000 more. Doctorate degree salaries can readily approach $95,000 annually.
Bachelor degree programs in network systems prepare students with knowledge for advancing careers in information technology (IT) that includes fundamental network devices, systems, and routers; uses of technologies and applications for business; communication skills, analysis, critical thinking, and technical competencies required in the modern workplace. Network systems bachelor degree programs will present studies of uses of technologies and business applications; configuration and installation of network design, infrastructure, applications, and services; network operating systems and security; and problem solving and troubleshooting.
Master degrees in network systems and information technology programs may combine technology and Internet security with information management and administration courses. Master degree students can expect courses in digital technologies such as computers, high-speed control, smart devices; computer network management and network administration; wireless networking and network design; technological skills, theory, languages, and programming; security solutions for LANs in private and public network systems; and taking leadership roles in the development, applications, and management.
Incomes can vary widely according to specialization, and type and size of business. Graduates with bachelor degrees in network systems with concentrations in systems analysis, management, and IT can expect incomes of $40,000 to $50,000; master degree with specialties in security, database, or LAN administration will net about $15,000 to $20,000 more. Doctorate degree salaries can readily approach $95,000 annually.
Networking Software and Hardware
Networking allows one computer to share information with another. For home office users, this can be a unique advantage. Rather than putting data directly into two computers, you can put it into one computer and then have that computer share the information by using networking software and hardware. Truly, networking software and hardware make life easier and prove to be excellent time saving tools.
In order to create a network in your home you will need to purchase the correct hardware if you don't already have it. You will need, in some cases, a file server, network interface cards, Ethernet cards, local talk connectors, a switch, a router, and/or a bridge. If you are unfamiliar with these products it may serve you well to discuss with the computer hardware distributor, what parts you may or may not require. Further, you might want to hire someone who is knowledgeable to install your network for you.
You might also need to buy networking software. A networking operating system differs from DOS and Windows applications and if your computer does not possess a networking operating system, you may be forced to invest in one. There are two primary network operating systems: client/server and peer-to-peer networks. If you are looking to establish a small, but simple networking system then you will most likely benefit from a peer-to-peer network. For larger systems, however, a client/server is your best option.
When you have a peer-to-peer network, you will not require a dedicated server to share information between computers. Conversely, a client/server requires the use of a dedicated server and this can result in additional expenses for you. Plus, a peer-to-peer network can adapt easily to a Windows Operating System and a knowledgeable individual can easily configure your existing computer to work with your peer-to-peer software.
Before you decide to set up a networking system, you should most definitely research the process. Networking can be a complicated business and if you are unsure of what you are doing, you can actually damage your existing equipment. Again, if you want a networking system established and you are unsure of how to go about it, your best bet is to spend the extra cash to hire someone who can get the process working for you properly as well as advise you about what options are available.
Ultimately, setting up a home network is meant to make your work easier, not harder. Therefore, when considering your network options, do your research, price comparisons and definitely talk to a professional about the best way to set up your system. Once your home networking system is established you will find that you can share information between computers with ease. In the end, that is your goal - to make your work easier, and you don't need more complications than those that already arise on a regular basis!
In order to create a network in your home you will need to purchase the correct hardware if you don't already have it. You will need, in some cases, a file server, network interface cards, Ethernet cards, local talk connectors, a switch, a router, and/or a bridge. If you are unfamiliar with these products it may serve you well to discuss with the computer hardware distributor, what parts you may or may not require. Further, you might want to hire someone who is knowledgeable to install your network for you.
You might also need to buy networking software. A networking operating system differs from DOS and Windows applications and if your computer does not possess a networking operating system, you may be forced to invest in one. There are two primary network operating systems: client/server and peer-to-peer networks. If you are looking to establish a small, but simple networking system then you will most likely benefit from a peer-to-peer network. For larger systems, however, a client/server is your best option.
When you have a peer-to-peer network, you will not require a dedicated server to share information between computers. Conversely, a client/server requires the use of a dedicated server and this can result in additional expenses for you. Plus, a peer-to-peer network can adapt easily to a Windows Operating System and a knowledgeable individual can easily configure your existing computer to work with your peer-to-peer software.
Before you decide to set up a networking system, you should most definitely research the process. Networking can be a complicated business and if you are unsure of what you are doing, you can actually damage your existing equipment. Again, if you want a networking system established and you are unsure of how to go about it, your best bet is to spend the extra cash to hire someone who can get the process working for you properly as well as advise you about what options are available.
Ultimately, setting up a home network is meant to make your work easier, not harder. Therefore, when considering your network options, do your research, price comparisons and definitely talk to a professional about the best way to set up your system. Once your home networking system is established you will find that you can share information between computers with ease. In the end, that is your goal - to make your work easier, and you don't need more complications than those that already arise on a regular basis!
Tuesday, October 09, 2007
Cisco Buys Its Way Into Social Networking
The purchase of the privately held company is part of Cisco's strategy of acquiring small, niche technology companies to diversify from its traditional focus on telecom equipment, such as the routers and switches that direct Internet traffic.
Five Across was founded in 2003 and has 11 employees in San Francisco. Its software helps companies set up blogs, podcasts, as well as audio, video, and photo sharing on their Web sites. The National Hockey League is one of its clients.
Cisco's recent acquisitions include Internet security firm IronPort. Last year, it closed its acquisition of cable set-top box maker Scientific-Atlanta, a move that highlighted its expansion into the video and consumer entertainment market.
Five Across was founded in 2003 and has 11 employees in San Francisco. Its software helps companies set up blogs, podcasts, as well as audio, video, and photo sharing on their Web sites. The National Hockey League is one of its clients.
Cisco's recent acquisitions include Internet security firm IronPort. Last year, it closed its acquisition of cable set-top box maker Scientific-Atlanta, a move that highlighted its expansion into the video and consumer entertainment market.
Kit aids development of networked embedded systems
The STR91x series is a general-purpose Flash microcontroller family combining the ARM9E processor core with large Static RAM and Flash memories, and with broad connectivity through 10/100-Mbit Ethernet, Hi-Speed USB and CAN (Controller Area Network) protocols. It was developed specifically to meet growing demand for higher performance in embedded-control applications, and to provide built-in Ethernet capability to reduce the cost of fast networking. Typical applications include Point-of-Sale (POS) equipment, vending machines, industrial and building automation, serial-protocol gateways, and security and surveillance systems.
The Hitex software tools, included with the STR9-comStick, allow the developer to modify and recompile application source code, program the STR91x MCU, and debug applications as they run on the development system. The tool set includes the HiTOP5 debugger, and a GNU C/C++ compiler for ARM - both optimized for the STR9-comStick - plus a uIP TCP/IP stack port as a foundation for embedded Ethernet applications.
The kit also includes a set of ready-to-run sample applications, including an embedded web server, USB mouse software, CAN monitor and generator, vectored interrupt controller and timer, together with ADC and I/O routines. All the source files can be downloaded free from the Hitex website, and can be used, modified and adapted for the user's own application. Also available from the dedicated STR9-comStick website are the latest documentation, new sample applications and STR9 Insider's Guides, plus training and ordering information.
The cost-effective STR9-comStick completes the existing tool line-up for the STR9, building on the proven Hitex software tool set, and complementing the broad range of more specialized evaluation kits, software and debugging tools, from ST and from third parties including Hitex, IAR, Keil and Raisonance. The comStick is an easy-to-use entry-level tool that simplifies the evaluation and development of networked applications taking advantage of the computing power and connectivity features of the STR91xF series MCUs.
About STMicroelectronics
STMicroelectronics is a global leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivalled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence markets. The Company's shares are traded on the New York Stock Exchange, on Euronext Paris and on the Milan Stock Exchange.
The Hitex software tools, included with the STR9-comStick, allow the developer to modify and recompile application source code, program the STR91x MCU, and debug applications as they run on the development system. The tool set includes the HiTOP5 debugger, and a GNU C/C++ compiler for ARM - both optimized for the STR9-comStick - plus a uIP TCP/IP stack port as a foundation for embedded Ethernet applications.
The kit also includes a set of ready-to-run sample applications, including an embedded web server, USB mouse software, CAN monitor and generator, vectored interrupt controller and timer, together with ADC and I/O routines. All the source files can be downloaded free from the Hitex website, and can be used, modified and adapted for the user's own application. Also available from the dedicated STR9-comStick website are the latest documentation, new sample applications and STR9 Insider's Guides, plus training and ordering information.
The cost-effective STR9-comStick completes the existing tool line-up for the STR9, building on the proven Hitex software tool set, and complementing the broad range of more specialized evaluation kits, software and debugging tools, from ST and from third parties including Hitex, IAR, Keil and Raisonance. The comStick is an easy-to-use entry-level tool that simplifies the evaluation and development of networked applications taking advantage of the computing power and connectivity features of the STR91xF series MCUs.
About STMicroelectronics
STMicroelectronics is a global leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivalled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence markets. The Company's shares are traded on the New York Stock Exchange, on Euronext Paris and on the Milan Stock Exchange.
Monday, October 08, 2007
Tips To Build Confidence In Network Marketing
Confidence means a state of mind or a manner marked by easy coolness and freedom from uncertainty, diffidence, or embarrassment. Confidence stresses faith in oneself and one's powers without any suggestion of conceit or arrogance.
Here is a list of nine important points that will help to build your confidence.
Build Your Dream: It all starts with a dream. It’s the “why” behind the “how”. Try this exercise: take a look at the back of your hands. Focus on them for a minute. Now close your eyes and imagine your hands wrapped around the steering wheel of your dream car. Picture yourself driving it. Revel in the emotion you feel as you experience that car. You can do the same with any dream you have, tangible or not. Picture the expression on someone’s face or the sense of anticipation as you hand someone a special gift; whatever your dream, imagine it and savor the good feelings it produces in you.
Our thoughts have a profound impact on what manifests into our lives. The more we focus on what we want, the more we attract that into our lives. By the same token, the more we focus on what we don’t want, the worse we feel, the worse we perform, and consequently, the more we attract what we don’t want.
Dress Sharp: No need to give up your style while you conduct business (unless it’s sloppy, sleazy, or downright scary), but do dress up to the same level of professionalism as your leaders. Professionally dressed people draw more trust, respect, and credibility. If you need some help picking the right threads, or if you have questions about hair, make-up, to shave or not to shave etc., get some perspective from someone on your support team.
Smile and be yourself: People who smile are 100% more approachable. Smiling is also the quickest, least expensive way to improve your looks and your results in the business. You are at your best when you are true to your inner self. Don’t try to be something or someone that you aren’t; just work on being the best you.
Get Organized: Don’t clutter your valuable mind space with things that you need to remember. As a professional in this business you need your brain to think. Get yourself a pocket calendar, a notebook, or a planner and write everything down. Important dates, tasks, your prospect list, your dreams, goals, thoughts- write it all down. The more you dump your thoughts on paper, the more space you’ll have in your brain to think. Try it and you’ll be amazed at how the fog lifts!
Prepare to do business: Have on hand what you need to show your business and to follow through with prospects including any materials you may want to leave them. You should also have your own set of personal favorites (books/audios) to keep you up and on your game, especially after those times when your prospect turns out to be a dud. Don’t load up on a bunch of stuff you’re never going to use, but don’t shortchange the things that you do need.
Know and use your products: It’s the building block of your business.
Start reading, listening, and learning: Give yourself a week before your attitude is challenged. The only way to equip yourself with the right answers, the right attitude, and the right perspective for what you are about to face as you talk to people about your business is to devour the books and audios recommended by your coach. Your support team has some sort of continuing education program they recommended – subscribe to it. Whether you are smart or not, when you read and listen often, you’ll come across as an informed business owner because you’ve acquired the knowledge, attitude, and belief of top leaders. And even if you feel you don’t need it, there will be someone on your team who does. Stay informed and you’ll know what books and audios to promote to your team.
Set a goal: Point your compass toward something achievable that is also a bit of a stretch. If you don’t have a simple goal that comes to your mind this instant, stop reading, give it some thought and then write it down. Talk it over with your support team and develop a strategy to obtain it. Short-term goals give you focus, they get you moving, and of course, when accomplished, you’ll feel great to have a win under your belt.
Keep an open line of communication: People headed for quicksand usually don’t know it so it’s important to keep in regular communication with someone on your support team who can guide you through the field you’re trekking. One piece of advice could be the difference between one week and one year. Keep them informed of what’s going on and try to learn from them every step of the way.
Here is a list of nine important points that will help to build your confidence.
Build Your Dream: It all starts with a dream. It’s the “why” behind the “how”. Try this exercise: take a look at the back of your hands. Focus on them for a minute. Now close your eyes and imagine your hands wrapped around the steering wheel of your dream car. Picture yourself driving it. Revel in the emotion you feel as you experience that car. You can do the same with any dream you have, tangible or not. Picture the expression on someone’s face or the sense of anticipation as you hand someone a special gift; whatever your dream, imagine it and savor the good feelings it produces in you.
Our thoughts have a profound impact on what manifests into our lives. The more we focus on what we want, the more we attract that into our lives. By the same token, the more we focus on what we don’t want, the worse we feel, the worse we perform, and consequently, the more we attract what we don’t want.
Dress Sharp: No need to give up your style while you conduct business (unless it’s sloppy, sleazy, or downright scary), but do dress up to the same level of professionalism as your leaders. Professionally dressed people draw more trust, respect, and credibility. If you need some help picking the right threads, or if you have questions about hair, make-up, to shave or not to shave etc., get some perspective from someone on your support team.
Smile and be yourself: People who smile are 100% more approachable. Smiling is also the quickest, least expensive way to improve your looks and your results in the business. You are at your best when you are true to your inner self. Don’t try to be something or someone that you aren’t; just work on being the best you.
Get Organized: Don’t clutter your valuable mind space with things that you need to remember. As a professional in this business you need your brain to think. Get yourself a pocket calendar, a notebook, or a planner and write everything down. Important dates, tasks, your prospect list, your dreams, goals, thoughts- write it all down. The more you dump your thoughts on paper, the more space you’ll have in your brain to think. Try it and you’ll be amazed at how the fog lifts!
Prepare to do business: Have on hand what you need to show your business and to follow through with prospects including any materials you may want to leave them. You should also have your own set of personal favorites (books/audios) to keep you up and on your game, especially after those times when your prospect turns out to be a dud. Don’t load up on a bunch of stuff you’re never going to use, but don’t shortchange the things that you do need.
Know and use your products: It’s the building block of your business.
Start reading, listening, and learning: Give yourself a week before your attitude is challenged. The only way to equip yourself with the right answers, the right attitude, and the right perspective for what you are about to face as you talk to people about your business is to devour the books and audios recommended by your coach. Your support team has some sort of continuing education program they recommended – subscribe to it. Whether you are smart or not, when you read and listen often, you’ll come across as an informed business owner because you’ve acquired the knowledge, attitude, and belief of top leaders. And even if you feel you don’t need it, there will be someone on your team who does. Stay informed and you’ll know what books and audios to promote to your team.
Set a goal: Point your compass toward something achievable that is also a bit of a stretch. If you don’t have a simple goal that comes to your mind this instant, stop reading, give it some thought and then write it down. Talk it over with your support team and develop a strategy to obtain it. Short-term goals give you focus, they get you moving, and of course, when accomplished, you’ll feel great to have a win under your belt.
Keep an open line of communication: People headed for quicksand usually don’t know it so it’s important to keep in regular communication with someone on your support team who can guide you through the field you’re trekking. One piece of advice could be the difference between one week and one year. Keep them informed of what’s going on and try to learn from them every step of the way.
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