Computers and Internet Articles (Sorted by date)

It seems no matter how much information comes available online, people thirst for more. To illustrate this point, just take a look at all the online news services sprouting up on the web like garden weeds.

We all know that email is probably today's most popular way to advertise. Every day our inboxes are filled with messages from people who want our business--whether we asked for the contact or not.

Computer related terminology could sometimes be daunting to newcomers. These are relatively new words or hybrids of words, already in existence. Someone with a degree in English, for example, could not necessarily guess, the function of a particular...

Candidates can register for the CCNA exam (640-801 exam or 640-821 INTRO or 640-811 ICND ) at Pearson VUE or Prometric testing centers. In order to do their best, candidates should know what to expect at the testing center for the Cisco CCNA...

The CCNA certification equips you with networking skills to design, plan, install, configure and operate small to medium size computer networks. CCNA certified professionals can install, configure, and operate LAN, WAN, and dial access services for...

You must understand the business requirements of the network before buying a product. Based on the requirements, you can select the appropriate Cisco products.Today, WAN technologies most often take advantage of high-speed connections, such as T-1...

Unshielded Twisted Pair (UTP) is a cable that has four pairs of wires twisted inside it to eliminate electrical interference. UTP cables are connected using RJ-45 connectors that have eight connector pins.

Cisco has defined a hierarchical model known as the hierarchical internetworking model. This model simplifies the task of building a reliable, scalable, and less expensive hierarchical internetwork because rather than focusing on packet...

You are familiar with the software applications that you run on your computer, but you may not be familiar with the dozens of programs running in the background on your computer.

The Cisco Certified Network Associate (CCNA) Certification is meant for career enhancement as well as gaining knowledge of the LAN/WAN technologies currently available for implementation.