Discusses desktop video, including its use as an educational tool; interactivity; teleconferencing; equipment requirements; the role of the TBC (time-based corrector) which adjusts incoming video signals and retimes them; creating graphics; transmitting live video over the Internet; Edit Decision List software; hardware requirements; and digital…

Reviews the development of personal computers and how computer components have changed in price and value. Highlights include disk drives; keyboards; displays; memory; color graphics; modems; CPU (central processing unit); storage; direct mail vendors; and future possibilities. (LRW)