Music lovers from the early 2000s can recall how novel the experience of organizing and playing music was to that generation, with the new iTunes. Most users primarily use iTunes for music. Through iTunes, users are equipped to record CDs, edit music files, purchase music and videos from the iTunes Store, and basically access music easily and legally What is iTunes used for? Now available on Windows too, iTunes is the perfect place to organise music, watch TV shows and movies, create playlists and more. A comprehensive music store, originally made for Apple users to download and play music. ITunes is a multimedia player and device manager.