You can back up the saved data for games played on your PS Vita system/PS TV system, and the application data (game data) for games purchased from PlayStationÃ??Ã?Â®Store, to your computer. You can display lists of music, image, and video files stored on your computer and transfer the files to your PS Vita system/PS TV system. You can also transfer music, image, and video files from your PS Vita system/PS TV system to your computer. You can back up system files saved on the PS Vita memory card or in system memory to your computer. When a Wi-Fi access point is not available, you can perform a system update of the PS Vita system using a computer that can connect to the Internet.