an application for iOS and OS X that allows users to create music and podcasts
Garageband was first introduced for the Mac in January 2004. Since then, there have been several major releases, adding such features as MIDI integration and a "podcast studio."
Garageband for the iPad was announced on March 2, 2011. It is very similar to the OS X version. It has virtual on-screen instruments, such as keyboards and drums. In November of 2011, Apple updated Garageband to include iPhone and iPod touch support.