Your iPhone's reasonably sized screen is sufficient for most tasks, but there are times when you might want to view its content on a larger display. For example, when giving a presentation in a ...

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 ...

Tapping into artificial intelligence, Eye Tracking uses the front-facing camera to track your eye movements. You can set up and calibrate the feature relatively quickly. Any data used to set up and ...

Remotely controlling the shutter on your iPhone's camera lets you include yourself in the photo while avoiding the limitations of a selfie. For example, it allows you to take a picture of a wider ...

Taking photos with your iPhone can be tricky when you want to avoid shaking the device or include yourself in the shot. Whether your phone is on a tripod or you want to be part of a group photo ...