Alan Kotok

Alan Kotok
Kotok at CSAIL in 2006
Born	(1941-11-09)November 9, 1941 Philadelphia, Pennsylvania, U.S.
Died	May 26, 2006(2006-05-26) (aged 64) Cambridge, Massachusetts, U.S.
Alma mater	Massachusetts Institute of Technology, Clark University
Known for	World Wide Web Consortium, Digital Equipment Corporation, Spacewar!, computer chess
Spouse	Judith Kotok
Scientific career
Fields	Computer science
Institutions	Digital Equipment Corporation, World Wide Web Consortium

Alan Kotok (November 9, 1941 – May 26, 2006) was an American computer scientist known for his work at Digital Equipment Corporation (Digital, or DEC) and at the World Wide Web Consortium (W3C). Steven Levy, in his book Hackers: Heroes of the Computer Revolution, describes Kotok and his classmates at the Massachusetts Institute of Technology (MIT) as the first true hackers.

Kotok was a precocious child who skipped two grades before college. At MIT, he became a member of the Tech Model Railroad Club, and after enrolling in MIT's first freshman programming class, he helped develop some of the earliest computer software including a digital audio program and what is sometimes called the first video game (Spacewar!). Together with his teacher John McCarthy and other classmates, he was part of the team that wrote the Kotok-McCarthy program which took part in the first chess match between computers.

After leaving MIT, Kotok joined the computer manufacturer Digital Equipment Corporation (DEC), where he worked for over 30 years. He was the chief architect of the PDP-10 family of computers, and created the company's Internet Business Group, responsible for several forms of Web-based technology including the first popular search engine.^[1] Kotok is known for his contributions to the Internet and to the World Wide Web through his work at the World Wide Web Consortium, which he and Digital had helped to found, and where he served as associate chairman.