(b.) Unknown
Citations:
Courtesy of University of Chicago RDMI
(b.) Unknown
(b.) September 7, 1954
Citations:
Courtesy of African Scientific Institute
Courtesy of IBM
(b.) Unknown
Citations:
Courtesy of University of Miami ECE
(b.) Unknown
(b.) 1947 — (d.) April 5, 2015
(b.) Unknown
Citations:
Courtesy of New York Times
Courtesy of Wikipedia
(b.) Unknown
Citations:
Courtesy of Thoughts on Cloud
(b.) Unknown
Citations:
Courtesy of IT Jungle
Courtesy of Network World
(b.) 1940
Citations:
Courtesy of Girl Geeks