A good screen mirroring app for Ubuntu 14.04 LTS
3661
How do I cast my Android screen to my Ubuntu HTPC?
36607
Simulate Multiple Monitors
152746
Samsung TV "Mirror Screen"
92453
How do you select the fastest mirror from the command line?
71862
X equivalent of 'screen' utility
71561
Screenshot app that can take screenshots in any view
25199
Is there a way to fake a dual (second) monitor
36329
How can I share my computer screen on a LAN?
114972
How to test a website for Retina on Windows without an actual Retina display?
156794
VNC-Server as a virtual X11 monitor to expand screen
69813
Take screenshot of DirectX full-screen application
26934
How to record iPhone/iPad screen on macOS?
132932
How to watch Youtube fullscreen on one monitor of a dual-monitor display?
37210
How can I mirror/flip display output?
74304
Solution for apps that don't scale on HiDPI displays
110257
Screensaver with active desktop
27744
split screens in 2.8