This second in a series of six articles introducing microcomputer applications in smaller libraries describes the main microcomputer hardware components--processors, internal and external memory, buses, printers, communications, hardware. Importance of ergonomic factors in equipment design, multi-user and network configurations, and the role of…

Discusses the importance of recognizing the human component in library automation systems to ensure the smooth and efficient operation of the system. Human factors considerations are discussed in terms of health and safety aspects, ergonomics, workplace design, and job organization. (41 references) (CLB)