Information-Processing Computer

a digital computer designed for the mechanization and automation of the storage, processing, and retrieval of data in large amounts.

An information-processing computer automatically classifies information and places it in definite locations in memory or provides criteria for accelerating its retrieval. The distinguishing features of an information-processing computer are various storage devices of large capacity (up to 10⁹ symbols) with a developed system for exchanging data between individual storage units; an extensive collection of textual, visual, and vocal input/output devices for data; remote automatic communication between information sources and users; an extensive body of logical operations for the retrieval, sorting, and processing of information; the possibility of multiprogramming; and software containing information-retrieval languages, dictionaries of descriptors, classifiers, and programs for the retrieval and processing of the information.