Sleep mode is convenient, but it isn't the same as shutting down. We break down the difference and why it can affect performance and battery life. With more than a decade of experience, Nelson covers ...

Whether it’s your computer or a mile-long train, the No. 1 way to fix tech problems hasn’t changed in years: Try turning it off and on again. A reboot is a no-duh solution, which is why your IT ...

Okay, I've got a system that's mainly used to download stuff and convert video. For the last year or so, it's been on 24/7. In the interest of trying to be a bit more environmentally friendly, I've ...