Consists of instruction in pc ideas, information systems, networking, working techniques, pc hardware, the Web, software program applications, help desk concepts and problem fixing, and ideas of customer support. Physicist Stan Frankel, intrigued by small, common-objective computer systems, developed the MINAC at Caltech. The Librascope division of defense contractor Basic Precision buys Frankel’s design, renaming it the LGP-30 in 1956. Used for science and engineering as well as simple knowledge processing, the LGP-30 was a bargain” at less than $50,000 and an early example of a ‘private pc,’ that is, a pc made for a single person.