The use of two or more monitors on a computer. Desktop computers are always capable of extended desktop mode, but require additional hardware (see dual monitor). However, the term often refers to ...

Whether you use it to charge mobile devices or connect peripheral equipment to your computer, the Anker Prime docking station is a steal at this all-time low price. With laptops and Chromebooks ...

Yes, the cheapest way is to turn it into a remote desktop display over a network. Personally, I use synergy2 to share my keyboard and mouse, run multiple OS’s and keep my sanity.

The monitors are typically set to "extended desktop mode," in which both function as one with the mouse moving seamlessly from one screen to the other. See window spanning and extended desktop mode.