I'm travelling with a touchbar Macbook Pro, and want a way to control it remotely. Typical use case would be for watching Netflix – I'd plug the MacBook into a hotel room HDTV, and control it from the ...

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 ...