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 ...

You can control your Roku player with the Roku remote or an app on your phone — here's how to take advantage of every button ...

After years of hiding behind FaceTime, phone calls on the Mac are getting their own spotlight. Here's all you need to know ...