Not satisfied with activity and workout results on the Apple Watch? Calibrate it for better accuracy.
The System tab is your main hub for PC info and general settings.
One size or setting does not fit all. By adjusting the picture modes that your TV offers, you can improve the image quality for your various entertainment pursuits.
Which instruments are compatible? Which tracks can be transferred? Here's our comprehensive guide for troubleshooting your Rock Band woes.
MIT engineers have built a 3D printer that can print in 10 different materials at once, streamlining the manufacturing process.
Learn how to tweak your desktop or laptop display using free test patterns or the built-in utility in Windows or Mac OS X.
The Sharpness control on your TV doesn't actually add Sharpness. In fact, it actually reduces it. Learn about this misleading control, and turn it down, to get your TV looking its best.
Peek under the veil of an underground group of musicians and sound engineers who own record lathes, machines that cut music records from blank discs.
CNET's Dan Graziano shows you how to calibrate the Apple Watch for better accuracy when walking and running.
CNET's Dan Graziano tested the step and distance accuracy of the Apple Watch. See how it stacks up against the competition.