Project MAC
Project MAC was a research project, started at MIT in 1963 and led by J.C.R. Licklider for a number of years. Project MAC was heavily funded in its early years by DARPA and the National Science Foundation. The project was responsible for the development of computer time sharing and one of the original online computer setups with the 1965 development of Multics.The first time-sharing system was CTSS, which ran on an IBM 7094 mainframe and allowed a modest number of simultaneous users to access the computer via terminals.
In 1976, Project MAC was renamed the Laboratory for Computer Science (LCS), and went on to do further ground-breaking work, including a significant role in the development of the Internet. In 2003, the LCS was merged with the MIT AI Lab (a former subdivision of Project MAC) to form the Computer Science and Artificial Intelligence Laboratory, or CSAIL. This merger created the largest laboratory (over 600 personnel) on the MIT campus and was regarded as a reuniting of the diversified elements of Project MAC.
It has several notable alumni who went on to further revolutionize the computer industry. Dan Bricklin created the software application known as VisiCalc, the first electronic spreadsheet and also the first so-called "killer app" that gave people and businesses a reason to own personal computers. Another Project MAC alumnus, Bob Metcalfe, went on to invent Ethernet at the Xerox PARC lab and later founded 3COM.
Project MAC was one of the most important computer research and development collaborations in computer history, along with the developments at Xerox PARC, Berkeley's Project Genie, and SRI's OnLine System.