Describes the types of telefacsimile machines (fax) and outlines steps for fax purchase for libraries. The basic and special purpose capabilities of fax machines, as well as critical specifications for measuring quality, are summarized. Support considerations--delivery, warranty, and service--are also noted. (MES)

Responses to librarians' questions about library microcomputers cover simple applications to be used by staff with little experience, minimizing risk factor, choosing a microcomputer, hardware obsolescence, uses of mainframes and minicomputers, capacity planning for microcomputers, security of library's data, copyrighted software, and future use…

Discussion of human engineering factors of using online catalogs offers guidelines for selection and placement of terminals and furniture. (eight references) (MES)