Want to control your computer using your mobile phone? Check out Remote Mouse, a remote control app that transforms your mobile phone into a wireless controller to control your computer.

Simply click your mouse button to take the capture. If you're capturing a selected portion of the screen, use the mouse cursor crosshairs to select the area you want to capture.

There are a couple of ways to record the screen of your Mac computer. You can use the Screenshot Toolbar, QuickTime, or a third-party app.