Most Windows Vista computers are configured to go into Sleep mode after a certain amount of idle time. Sleep mode is the new low-power state that Vista uses to replace the confusing Standby and ...

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

We all need a good night's rest, but how we sleep is highly personal. I tried out a variety of tools to see what works best. Lexy was a producer and on-air presenter who covered consumer tech, ...