Old MacDonald's Farm Deluxe is a language tutorial program designed for use with young children communication, cognitive, upper extrmity, and vision disabilities, as well as developmental delays. This program offers a variety of activities including the song with real pictures or cartoons, animal sounds, dot-to-dot, matching animals to line drawings, matching mothers to babies, matching animals to words, and two printable onscreen books. This program utilizes switch operation, inverse switch operation, two switch activation, and automatic scanning. The program may be accessed by a mouse, a single switch, a touch screen, or Intellikeys (see separate entry). COMPATIBILITY: The hybrid CD-ROM offers versions for use on Macintosh and IBM and compatible computers. SYSTEM REQUIREMENTS: The Macintosh version requires a 68040 processor or a Power PC, a CD-ROM drive, and 8 to 16 megabytes (MB) RAM. The IBM version requires Windows 95/98, 32 MB RAM, CD-ROM drive, SVGA monitor, sound card, and speakers. OPTIONS: An upgrade version of the program is available for users of the previous version of this program. Proof of purchase or return of disks is required.