The Action button is available for the first time on non-Pro versions of the iPhone. So what exactly can you do with it? Nelson Aguilar With more than a decade of experience, Nelson covers Apple and ...

It's easy to use Dropbox on your iPhone to upload, download, or share files via the Dropbox app. Here's how to do it.

Learn how to mirror your iPhone to an iPad for free using the ApowerMirror app. Step-by-step guide for seamless screen sharing.

There's lost of ways to help your friends and family solve their tech problems. You can send them links to Lifehacker articles, tell them how to fix a problem over the phone, or you could fix the ...