The article discusses uses of microcomputers by sighted, blind, and visually impaired users; strengths and weaknesses of adaptive aids; and their specific applications. The author cites the need for additional resources for training and equipping visually impaired computer users and calls for efforts to ensure equal computer access. (Author/CL)

Three large-print computers for visually handicapped users are evaluated: the Apollo Computer Terminal System, Viewscan Text System, and Visualtek Large Print Display Processor. The Apollo Professional Typing System, an option with the Apollo Terminal System, is also reviewed. Advantages and disadvantages are explored. (Author/CL)

A general description of the history, contributors, and functions of computers. The paper touches on innovations for operations by visually impaired users and the overall relationship between people and machines. (Author)

The article analyzes issues involved in establishing and maintaining a mainframe computer system accessible for visually impaired students and describes how one university did so using available adaptive components. A listing of universities and colleges possessing such systems is presented. (Author/CL)