How did the four major carriers perform in our testing of 3G and 4G wireless service in Atlanta, Boston, Chicago, Dallas, Denver, Las Vegas, Los Angeles, New Orleans, New York, San Francisco, San Jose, Seattle, and Washington, D.C.? Check out our city-by-city performance charts.
Windows 8 supports a slew of keyboard combinations for easier navigation.
These enhancements include exotic skins, clever devices for transferring files, great ways to game with your phone or tablet, and more.
Lots of tablets and apps will be on display at the gigantic CES show in Las Vegas next week. But we'll also see older technologies that are trying to behave more like mobile devices.
Cut down notifications? Join forces with the enemy? We look at what Facebook can do to counter Google+ in the war for social network dominance.
Will Apple's war on Flash change the Web? Are tablets about to kill e-readers? Join the editors of PCWorld for a lively roundtable discussion of this week's top tech stories.