Joe is a seasoned Mac veteran with years of experience on the platform. He reports on Macs, iPods, iPhones and anything else Apple sells. He even has worked in Apple retail stores. He's also a ...

To conserve power and reduce your electrical bill, you should shut down your computer or put it to sleep when not in use. But that’s easier said than done if your Mac acts as a server for files, ...

To turn off Safe Sleep, enter the following code in the Terminal:<br><pre class="ip-ubbcode-code-pre">sudo pmset -a hibernatemode 0</pre> <br>To delete the Safe Sleep ...

I finally upgraded my G5 iMac to Leopard, and overall have been very happy with it. However, I'm having one intermittent issue. On a few occasions, when I put my computer to sleep, the screen goes ...

This story appears in the December 2015 issue of National Geographic magazine. We were sitting in the dark, waiting for the leopards beside a trail on the edge of India’s Sanjay Gandhi National Park, ...