DVD is an abbreviation for Digital Video Disc. DVD is the next generation of optical disc storage technology. A DVD is the same physical size as a CD but its storage capacity is much greater.

A DVD can store video and audio as well as computer data.The DVD format unifies home entertainment, computer data, and business information in a single digital format. Eventually DVD will replace audio CD, video tape, laserdisc, CD-ROM, and even video game cartridges.