Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of ...

A couple of quick questions. What is the difference between the two. I have 3 PC's here at the house. I want to be able to move & copy files between the 3. I have a cable modem hooked up to a Netgear ...

Please excuse me for lack of knowledge but can anyone please explain what a router does exactly? I know what a HUB and Switch will do, but the router I'm not sure of. I need to get one of these ...