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Live Update: Nintendo E3 Press Conference

Join us at 9 a.m. PT for live coverage of Nintendo's E3 press conference.

Live Update: Microsoft's E3 Press Conference

Join us at 12:30 p.m. ET when Microsoft talks Kinect , Xbox, and could reveal what 'Smart Glass' is?

E3 Preview: What We Hope to See at E3 2012

The Electronic Entertainment Expo opens in Los Angeles next week, and PCWorld will cover it live from the show floor. Here's what we expect to see at E3 2012.

37 Tech Shortcuts From the Experts

Fly through your daily tasks with these 37 proven productivity boosters.

4G iPhone 5 Will Be Immediate Hit, PCWorld Study Suggests

Large numbers of people plan to buy or upgrade to the forthcoming 4G iPhone, many of them citing the new LTE wireless technology in the phone as a main reason.

The Greatest PC Mysteries--Solved!

PCWorld's editors band together to solve the greatest PC mysteries! Find out why your PC beeps on startup, what a .dat file is, how USB 2.0 and USB 3.0 differ, and much more!

How to Test a Desktop in the Store

How to Test a Phone In the Store

How to Test a Laptop in the Store

Windows 8 Consumer Preview Keyboard Shortcuts

Windows 8 supports a slew of keyboard combinations for easier navigation.