Cause and Effect Cinema, model 501, is a simple cause and effect training program designed for use by individuals with cognitive or severe physical disabilities. Age appropriate for older as well as younger populations, this program is made up of 90 film clips covering 10 categories such as animals, musical instruments, vehicles, tools, sports, toys, appliances, etc. Each film clip lasts approximately three to seven seconds. When the switch is pressed the first time, the title of the clip is displayed in large letters at the top of the screen and a human voice announces the title. When the switch is pressed the second time, the movie begins playing. COMPATIBILITY: For use on IBM and compatible computers. SYSTEM REQUIREMENTS: Windows Vista/XP/2000/NT/ME/98 SE, 266 megaHertz or faster processor, 16 megabytes (MB) RAM, 5 MB hard disk space, and 64,000 colors monitor display.