My desktop Windows PC is rarely turned off, but when it is, it's hibernating, not sleeping. Similarly, I exclusively use Hibernate, not Sleep mode, on my Windows handhelds. Here's why. I Find ...

I certainly can’t stay up all night, but my Mac can. Image: D. Griffin Jones/Cult of Mac You can stop your Mac from sleeping if you want it to stay on indefinitely. This might prove handy if you find ...