Your Apple Watch may be able to do more for your health than you're aware of. Start using these features as you go on your ...

If you want to manage apps running in the background, open the Recent apps screen again and tap Active in background. You can then select the specific app you want to close. To optimize your phone's ...

If you're selling your Fire TV device or it won't boot properly no matter what you've tried, there's a remote shortcut that triggers a factory reset. Just press and hold the Back button and the Right ...