How to Do Extended Display in Ubuntu. When you connect a second monitor to your computer, Ubuntu allows you to mirror the desktop onto the new display, stretch the desktop across both displays, or ...

The folks behind Duet Display have released a Windows client, allowing you to extend your machine to any iOS device.

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 ...