You can save battery on a Mac by adjusting your "Energy Saver" settings, updating your software, and more.

As a formerly, frequently disorganised dingbat, I know the fear of a rapidly dwindling battery all too well. While it's easy enough these days to glance at your phone screen and see clearly just how ...

Running low on battery power is a common complaint among mobile phone users. Beyond complaining, you want to preserve the juice before it runs out. One way to do that is to determine which apps are ...