Gaming has become a multi-billion dollar a year industry. Thankfully, you don't have to spend a fortune to get in on the fun.

Can you really get a Windows PC running like new again? Using this free tool from Microsoft, you can get pretty close.

The landmark personal computer, introduced by IBM 30 years ago Friday, launched the PC revolution, changing the way people work, communicate, and play. Jay Greene, a CNET senior writer, works from ...

Windows PCs come with a Performance Mode that changes how your computer manages power, but its real-world impact isn't always all that obvious in daily use.

Ethernet ports are usually just relegated to connecting computers to routers to facilitate an internet connection, but they're capable of much more than that.