iTunesAir enables you to share your iTunes libraries among your computers over the internet. It helps you to easily stream or transfer music, movies, TV Shows, apps and more among computers that accesses internet. Apple iTunes has the function "Home Sharing", but with that you can only copy among five computers in your household. You have to login with the same Apple ID and work in the home intranet. But in some case, you always want to copy over the whole internet, for instance , copy playlists from a computer at work to your itunes library at home. Now with iTunesAir, you can register an iTunesAir account and use it on any of your computers. Copy, sync and share your iTunes library has never been made so easily. All you need is dragging around among your shared libraries.