The article explores some of the history that has led to the current emphasis on teaching educators to use computer applications without teaching the underlying computer programing or computer science, arguing that all teachers should receive some instruction in computer science and computer programing. (SM)

Describes recent advancements in augmentative and alternative communication aids for individuals with disabilities, explaining what speech recognition and speech output devices are, defining communication aids, examining features of communication aids, and describing various dedicated (strictly for communication) and nondedicated (computers with…