Loyd CaseSenior Editor, PCWorld

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Loyd Case first started writing about PC technology for Computer Gaming World, giving him a creative outlet for his obsession about PC performance. The PC industry -- and Loyd -- have never been quite the same since.

Nvidia GRID server promises speedy cloud-based gaming (video)

Nvidia promises fast streaming streaming of games and other 3D content with its GPU-packed, virtualization-powered servers.

How to Calibrate Your HDTV

We asked a professional to walk us through the delicate process of calibrating an HDTV. Here's how to do it--and more important, how to determine whether it's worth the trouble.

Calibrate Your Home-Theater Audio

Great home-theater audio gear demands great sound quality. To get that quality, you need to know your room.


Windows Networking: Troubleshooting Tips

Multi-PC households are the norm, but making systems connect to one another can be frustrating. Here are ideas for overcoming Windows networking problems.

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Build a 3D Home Theater PC With Sandy Bridge

Follow our advice to construct your own 3D-ready home theater PC based on Intel's newest CPU line.

All About Video Codecs and Containers

Figuring out which codec and container format to use for your video masterpiece can be confusing. Here's how to pick the right combination.