Survey of the history and current development of information technology covers hardware (economies of scale, communications technology, magnetic and optical forms of storage), and the evolution of systems software ("tool" software, applications software, and nonprocedural languages). The effect of new computer technologies on human…

Describes development of an online catalog for Dartmouth College Libraries by Dartmouth and Bibliographic Retrieval Services (BRS). Highlights include Dartmouth parameters; capability of creating a fully inverted file for entire bibliographic citation provided by BRS software; features of BRS/Dartmouth user interface; telecommunications links; and…