Theories and applications of computers. Includes computer architecture, hardware, software, number coding, problem solving paradigms, microcomputer applications, network technology, computer ethics, computer careers, e-commerce, and system software. (4 cr. hrs.) (Fall, Spring). Prerequisite: Ready to take a college-level composition course and have no developmental reading and mathematics requirements. Recommended for computer majors only; non-majors see CSIT 1390. Lecture/laboratory. Shelf Life Alert.