Want to turn your monitor into a TV? Learn how to use a computer monitor as a television with the right cables, accessories, and streaming devices.

After all, many PCs use DisplayPort cords, while TVs rely on HDMI for their inputs. Even with this bit of mismatching, it’s still incredibly easy to use a TV as a computer monitor.

But if you only see a blank area of your desktop, without any open windows or a menu bar, try hitting the Command and F1 keys to switch OS X back to mirroring the built-in screen. You could also use a ...

Q: I live in a small apartment and don’t want a TV, especially since my computer monitor already takes up a lot of room. How could I make my monitor into an actual entertainment system?