Cassette

Cassette may mean:

Some of kinds of cassettes are:
 Audio cassettes, a kind of cassette which can store music and sounds. It is used with a "cassette player" or "cassette recorder". 
 Videotape cassettes, which can store video and sounds
 Cassette single, a recording of a single song sold on a compact audio cassette
 Digital Compact Cassette, a format of magnetic tape, developed to replace the compact cassette