"The purpose of this paper is to bring to computer professionals a realistic view of what a large library is and what the jobs and costs are which a librarian must worry about. Written by the director of libraries at MIT. (Author/LS)

Extension personnel must learn how to use computer technology to provide information for decision making, to store and retrieve publications and information quickly and accurately, and to help people learn new things. The author suggests possible applications of computer technology to program needs in the extension service. (MF)

This student guide is intended to assist persons employed as supervisors in understanding and using communication equipment. Discussed in the first three sections are the following topics: producing and storing information (communicating, storing, and retrieving information and using word processors and talking machines); communicating information…