Warren Teitelman

Warren Teitelman
Born(1941-02-21)February 21, 1941
DiedAugust 12, 2013(2013-08-12) (aged 72)
NationalityAmerican
Alma materCaltech (BS)
MIT (PhD)
Known for
AwardsACM Software System Award (1992)
Scientific career
FieldsComputer science
Artificial intelligence
ThesisPILOT: A Step Toward Man-Computer Symbiosis (1967)
Doctoral advisorMarvin Minsky

Warren Teitelman (February 21, 1941 – August 12, 2013) was an American computer scientist known for his work on programming environments and the invention and first implementation of concepts including Undo / Redo, spelling correction, advising, online help, and DWIM (Do What I Mean).