The Computer Laboratory, founded in 1956, provides instructional and research computing services to the students, faculty, and staff at Michigan State University; this report reviews the activities and summarizes usage of its services during the 1976-1977 fiscal year. The organizational structure is charted, facilities and services are detailed, and financial documentation is provided. Activities are reported in the areas of systems development, user information support, applications programming, and engineering services. Appendices include information on the computer advisory committee and subcommittees, an extensive analysis of computer usage, and computer service rates. (RAO)