Unified Remote is an incredibly useful app for Androids that allows you to control your computer from your mobile device. As long as you are connected to a WiFi network or to your PC through Bluetooth, you will be able to use the Unified Remote app on your phone to control your desktop. One of the best and most popular features of Unified Remote is that it allows you to access your hard drive, including any files and folders to open and work within them. In addition, you can also turn your computer on and off with the Unified Remote app.