How to connect your Mac to a projector, for giving presentations or creating your own home theater

You can connect your Mac computer to a projector for giving presentations or hooking up a home-theater system. Here's what you need to know.

How to screen mirror your Android to a TV or computer, even without a Chromecast

To mirror your Android's screen, you'll need a Chromecast, a compatible TV, or a third-party app like Tenorshare Phone Mirror ...

Game consoles are too pricey, but you can turn your phone into one for cheap

You don’t have to shell out $500 to enjoy modern console games. Here’s how to play the latest hits on your phone for way less.