Learn three ways to connect your computer to the internet using USB ports, including adapters and phone tethering.

COMMENTARY--Despite my feelings about who will find Tablet PCs to be really useful, I've decided to try using one as my main system. The Tablet PC I'll be testing is a prototype of Acer's 700MHz ...

One of the key problems with onboard Wi-Fi is that you often end up paying a noticeable premium for hardware that isn't particularly special. Most motherboards ship with mid-range Wi-Fi chips, which ...