Concentrating on those units most suited to home microcomputer users, this article discusses modem functions, varieties, basic features, and automatic features; lists manufacturers of telecommunications hardware; and provides a modem comparison chart which includes information on price, configuration, line connection, interface, baud rate,…

This hardware review describes such innovative features of the Texas Instrument Portable Professional Computer as integrated color screen and option slots permitting customization as well as the physical unit (inside and out), its mass storage flexibility, and sturdiness. A comparison with the IBM PC Portable is included. (MBR)

Review of similarities and differences between magnetic-based and optical disk drives includes a discussion of the electronics necessary for their operation; describes benefits, possible applications, and future trends in development of laser-based drives; and lists manufacturers of laser optical disk drives. (MBR)

As part of the evaluation of four different versions of a patient package insert (PPI) for diazepam (Valium) created by the Food and Drug Administration (FDA), the content, organization, language, and design of the PPIs were compared. One PPI was a short prose piece with clear organization that did not particularly highlight warnings or, indeed,…

Description of features of integrated learning systems (ILS) compares minicomputer- and microcomputer-based systems; provides updated buyers' guide information on networked-microcomputer ILSs, ILS courseware, and minicomputer-based ILSs; and presents educators' opinions of these systems. (MBR)