If you've got a MacBook Air, MacBook Pro, or other kind of portable Mac that contains a battery, OS X Mavericks has made it easier than ever to figure out and keep track of exactly what's using your battery life. So if you find your battery draining quickly, one click can help you determine what the cause is. Here's how:
- In the upper system tray in your Mac, there is a battery icon that shows how much battery you have remaining. Click on it.
- There's a new section labeled Apps Using Significant Energy. If there are any apps listed here, these are the ones that could potentially be draining your battery faster.
- Close down any apps that are in this list in order to save battery life.
That's all there is to it. Amongst our staff, Google Chrome always seems to be in the list. If you're experiencing the same, let us know in the comments!

Review: Multi-device charging has never looked so good with this power bank
Take the Excitrus Power Bank along when you have a lot of devices on-hand and not enough juice. This battery pack can charge four devices at once, including a MagSafe-compatible iPhone and a MacBook.

Reddit celebrates 'Stranger Things' season 4 with custom avatars
Fans of the Netflix show Stranger Things can celebrate the arrival of the show's fourth season by changing their Reddit avatar to now of a handful of custom characters.

A new Pride Apple Watch band is reportedly set to launch 'imminently'
Apple is reportedly ready to announce a new Pride Apple Watch band with a launch coming either this week or next.

Take an Apple Watch charger on the road with you
Looking for an Apple Watch charger to take with you while you’re out and about? Check out these portable chargers!