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. While ...

Whatever connection you use to set up your laptop to use an external display -- HDMI, Digital Video Interface (DVI) or Video Graphics Array (VGA) -- on some models, connecting the PC to the monitor ...

There are a number of reasons why you might want or need to connect your laptop to an external monitor, including the need for a larger screen, sharing a presentation with a small group or even (gasp!

Laptops are great for moving your "office" around the house, but sometimes you want or need a little more on-screen real estate. Connecting a larger external monitor to your laptop can more than ...