There's lost of ways to help your friends and family solve their tech problems. You can send them links to Lifehacker ...

To mirror your iPhone's screen to a Mac computer, you can use QuickTime or AirPlay. Here's how to do both.

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...

There's nothing more frustrating than giving directions to a loved one over the phone. Even if they send you a video or use their camera to show you the issue, directing somebody how to use an app or ...