This article explains how to prevent your Mac from going to sleep, including instructions to schedule an automatic sleep time after you have set your screen to stay on all the time. How to Keep Your ...

If you use a PC, you must have faced the dilemma of choosing between shutdown and sleep. Here's a breakdown of what makes ...

QUESTION: I'm running a desktop PC with Windows 7, which I upgraded from Vista. When I put the computer in sleep mode, or when it goes there after long idle periods, the hard drive shuts down and the ...