A Visual Guide to Subnetting a Network

This is a very valuable resource to networking students who are struggling with the concepts of subnetting. Many diagrams and a handy quiz are available for those of us who arent networking geniuses.

read more | digg story

Troubleshooting 101 : How to fix the family computer and save your holiday

Face it, if you're even slightly more computer literate than the rest of your family you've been pegged "the computer guy"; Henceforth doomed to a life of unpaid tech support. There's no time when it's more readily apparent than the holidays. We're here to help you with some basic troubleshooting tips and tricks.

read more | digg story