Hot on the heels of Friday’s post on connecting a TV to your PC, reader Maina wants to know how to connect a second (and possibly even third) monitor to his PC. He wants one for documents ...

If you need to control multiple computers at once, a keyboard-video-mouse switch, usually referred to as a KVM switch, allows you to use one monitor, keyboard and mouse with multiple computers.

Samsung Galaxy smartphones’ VMWare Horizon supports mobile devices work like PCs, allowing users to connect a monitor, mouse, and even a keyboard.