I bet, there are times when you just wished your computer to double up as an external screen. Well, that’s not so tough. Setting up your laptop screen as an external monitor just requires a bit of ...

Laptops are practical because you can take them with you. However, laptops have a relatively small screen. If you work on a mobile computer, it quickly becomes annoying to constantly switch programs.

Laptops are great, but you don’t have to limit yourself to a tiny laptop screen — especially when you’re using a laptop at a desk. Adding a second screen is easier and cheaper than ever. The same is ...