Connecting a desktop PC to a Wi-Fi network doesn't require a lot of software or hardware. Provided you're working from home or in a small office, all you need is a Wi-Fi adapter for the PC and a Wi-Fi ...

Computers that connect to the same wireless router can communicate with one another through a "homegroup," a Windows 7 feature that allows PCs to share files and printers. Although organizations can ...

A simple internet speed test can tell you a lot about your home's network and whether you're getting your money's worth. We'll show you how to run one and more.