Sometimes you may go out from the office you need to control your system from outside, TeamViewer for android is a free app that will help to control your system via your mobile. You can remotely access computers from your android device. This will help you to remotely view and control system.
You can control Windows, Mac and Linux operation systems. You just drag with finger to scroll mouse. Single-tapping is a left click, two-finger-tapping is a right click. Complete keyboard control incl. special keys such as Ctrl, Alt and Windows etc. You can access remote computers as well as reboot remote computers.
Download TeamViewer click here