Computer networking is growing. Networking in computer field is used everywhere from home to large companies. Computer networking opens new career opportunities. With this site you can build your career in networking from basic. Our examples on computer networking give you depth knowledge starting from beginning such as definition of computer networking, components, terminology. Once you achieved basic networking knowledge our certification section present a wide range of networking certification metrical.
Networking certifications like CCNA, Comptia N+, RHCE, and MCSE enables a computing professional to pursue several different skill sets of information technology. Holding such certifications is undeniable proof that you possess the qualifications, the knowledge, and the skills that are necessary to be successful in the industry.
This site is designed to help you acquire the knowledge, skills, and abilities you need to pass networking certifications.
My hope is that you will find this site the most helpful networking certification reference that you have ever visited. I also hope that you use this site to prepare for networking certification exam, then come back to it again and again as you perform your day-to-day network administration tasks.


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 In the computer security context, a hacker is someone who seeks and exploits weaknesses in a computer system or computer network. Hackers may be motivated by a multitude of reasons, such as profit, protest, or challenge.^[1] The subculture that has evolved around hackers is often referred to as the computer underground and is now a known community.^[2] While other uses of the word hacker exist that are not related to computer security, such as referring to someone with an advanced understanding of computers and computer networks, they are rarely used in mainstream context.^{[citation needed]} They are subject to the long standing hacker definition controversy about the true meaning of the term hacker. In this controversy, the term hacker is reclaimed by computer programmers who argue that someone breaking into computers is better called a cracker,^[3] not making a difference between computer criminals (black hats) and computer security experts (white hats).^[4] Some white hat hackers claim that they also deserve the title hacker, and that only black hats should be called crackers.

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The need for seamlessly moving information across the globe for many to use and share through computers and Internet has given birth to computer networking.

Networking is changing the world of consumer electronics, biomedicine, industrial automation, super computing and defence. With the advent of Ethernet-enabled sensors and controllers, companies are increasingly looking at hooking their factory floor to their executive offices and beyond. Enterprise management is another widespread application made possible by networking.

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