Another option: take advantage of a spare USB port, which can drive a third monitor when connected using a USB-to-DVI or USB-to-VGA adapter. You can find these adapters online for around $40-50.

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 ...

Want to know how to set up multiple monitors for PC gaming? Our guide walks you through the process step-by-step across AMD and Nvidia graphics cards.

Using a laptop as a monitor for another computer allows you to not only mirror your computer's screen on the laptop but also extend it, meaning you can show different content on both screens.

For some users it might be more practical just to stick with a PC monitor as there are strides being made in that sector as well. Great PC visuals on a 4K TV is just a simple HDMI cable away.

TV quality has finally reached a level good enough for both work and gaming. Here's how to use your TV as a monitor and maximize your screen space.

For example, I have the PC at 1280x1024, and the TV at 720p. I want to see everything on my PC in its proper resolution on the same time as the TV in its proper resolution.