All you need is a computer, your Android device, and an internet connection. Universal Presenter Remote simulates keyboard presses on your computer meaning it can control PowerPoint, Google Drive, Prezi, or any software that supports slide switching with the keyboard. All you need to do is download the companion application for your Mac or PC, download this application from the Google Play Store, and follow the simple instructions for setup in seconds. Companion applications and instruction can be found at universalpresenterremote.com.