Susan L. Graham

Co-builder of the Berkeley Pascal system and the widely used program profiling tool Gprof, Graham is an American computer scientist who has served as the Pehong Chen Distinguished Professor in the Computer...

Padmasree Warrior

Recognized by Forbes as one of the 100 most powerful women in the world in 2014, Warrior is an Indian-American technology executive with a career spanning major roles in hardware, software, and...

Grace M. Hopper

Developer of COBOL and pioneering computer scientist, Hopper was one of the first programmers of the Harvard Mark I computer, and she developed the first compiler for a computer programming language. She...

Charles Babbage

Designer of the first mathematical computer, Babbage was an English mathematician, philosopher, inventor, and mechanical engineer who originated the concept of a programmable computer. Parts of his uncompleted mechanisms are on display...

Lee E. McMahon

Contributor to early versions of the Unix operating system, including the sed stream editor, McMahon worked for Bell Labs from 1963 until 1989. McMahon was a computer scientist who graduated from St. Louis...

Donald Lester Bitzer

Co-inventor of the Plasma Display and sometimes called the "father of PLATO" (Programmed Logic for Automatic Teaching Operations), the first generalized computer-assisted instruction system, Bitzer was an American electrical engineer and computer...

Andrew Donald Booth

Inventor of magnetic drum storage, Booth was a distinguished pioneer in the development of computers in the UK. Booth received a PhD from the University of Birmingham during the Second World War on...

Leonardo Torres y Quevedo

Pioneer in remote control technology, Torres y Quevedo developed the Telekino — a robot that executed commands transmitted by electromagnetic waves — presenting it at the Paris Academy of Science in 1903. A...

Kenneth Ross

Founder of Ross Systems and serial technology CEO, Ross has worked with more than 25 companies as a company founder, board member, venture capitalist, and consultant. He founded and served as CEO...

Maxwell (Max) Herman Alexander Newman

Head of the department that built the world's first electronic stored-program digital computer, Newman was a British mathematician and codebreaker born in Chelsea, London, England. He attended Goodrich Road School, then City...

Arnt Eliassen

A pioneer in the use of numerical analysis and computers for weather forecasting, Eliassen was a Norwegian meteorologist who conducted early pioneer work at the Institute for Advanced Study in Princeton, New...

Michael Faraday

A father of electromagnetism and electronics, Faraday studied the magnetic field around a conductor carrying a DC electric current. While conducting these studies, he established the basis for the electromagnetic field concept...

Frank Land

Pioneering IT use in business and the teaching of systems analysis in universities, Land began his career in computing as an analyst programmer with LEO—the Lyons Computer—in 1952. He left in 1968,...

Marc Canter

Founder of the company that became Macromedia, Canter has also served as CEO of Broadband Mechanics, which produced People Aggregator, a social networking tool with source available (but not under an open...

Arnold Reitsakas

Responsible for the computer age in Estonia, Reitsakas started as a resident of Tallinn in 1952. He graduated from the 10th School of the Leningrad Institute of Communications in 1957. Reitsakas was...

Misha Mahowald

Inducted into the Women in Technology International Hall of Fame in 1996, Mahowald was recognized for her development of the Silicon Eye and other computational systems. A pioneer in the emerging field...

Anriette Esterhuysen

A pioneer in using Internet and Communications Technologies to promote social justice and affordable access, Esterhuysen was a leading figure in both South African and global digital rights advocacy. She served as...

Karen Banks

Inducted into the Internet Hall of Fame in 2013 as a "Global Connector," Banks is a British computer networking pioneer recognized for expanding internet access to underserved communities worldwide. In the 1990s,...

Peri L. Tarr

Technical leader for collaborative analytics and optimization for software and systems engineering, with results transferred into IBM products, Tarr has served as a Research Staff Member at IBM Thomas J. Watson Research...

John Blankenbaker

Designer and inventor of the Kenbak-1, considered by the Computer History Museum and the American Computer Museum to be the world's first "personal computer," Blankenbaker founded Kenbak Corporation in 1970, and the...