This guide describes the various hardware and software components needed for computer-to-computer communications in nontechnical language and provides guidelines for selecting an appropriate communications package for a microcomputer. Hardware components discussed include both internal and external modems and the advantages and disadvantages of…

Severely physically disabled children may need special communication techniques or aids to help them in conversation/interaction and writing. An individual with speech problems may need an augmentative communication system, and selection of the right system, whether non-electronic or electronic, can be a complex process. To assist in the task of…