Robert Kahn (computer scientist)
Robert Elliot Kahn is an American electrical engineer who, along with Vint Cerf, first proposed the Transmission Control Protocol (TCP) and the Internet Protocol (IP), the fundamental communication protocols at the heart of the Internet.
Kahn in Geneva, May 2013
Vint Cerf and Robert Kahn being awarded the Presidential Medal Of Freedom by President Bush
Vinton Gray Cerf is an American Internet pioneer and is recognized as one of "the fathers of the Internet", sharing this title with TCP/IP co-developer Bob Kahn.
Cerf in 2016
Vinton Cerf in Vilnius, September 2010
Cerf playing Spacewar! on the Computer History Museum's PDP-1, ICANN meeting, 2007
Cerf at 2007 Los Angeles ICANN meeting