Releases of software titles often come in two forms. The full form is a full version of a game or application, generally released as CD or DVD-writable disk images (BIN or ISO files). A rip is a cut-down version of the title in which additions included on the legitimate DVD/CD (generally PDF manuals, help files, tutorials, and audio/video media) are omitted. In a game rip, generally all game video is removed, and the audio is compressed to MP3 or Vorbis, which must then be decoded to its original form before playing. These rips are very rare today, as most modern broadband connections can easily handle the full files, and the audio is usually already compressed by the original producer in some fashion.