Describes the advantages of the development of open systems, i.e., a configuration which combines software and hardware from separate vendors into a single system, as a means of increasing the possible applications of library automation. (CLB)

Comparison of the use in libraries of open systems--a configuration of software and hardware components from separate vendors linked by interfaces--and integrated systems considers selection of services; reliability; relationships with vendors; time needed to implement systems; and overall effectiveness of both approaches. (CLB)

Guidelines for library automation include information on currently available microcomputer-based software products appropriate for small libraries and integrated systems for the larger libraries that can afford them. Costs, capabilities, functions, and vendor service are discussed, and a directory of vendors is included. (CDD)

This review of new developments and products in online services discusses trends in travel related services; full text databases; statistical source databases; an emphasis on regional and international business news; and user friendly systems. (Author/CLB)