Spotify is a music streaming service that allows users to listen to music online. Users can browse songs and albums by genre, artist, album, or playlist. They can also create their own playlists and share them with friends. In addition to music, Spotify also offers podcasts, audiobooks, and other content. It also offers a mobile app for iPhone and Android devices. Spotify is very popular among young people. It is used by more than 70% of people between the ages of 18 and 24.