Robin Oliver Gandy

A pioneer in recursion theory, Gandy is best known for the Spector-Gandy theorem, the Gandy Stage Comparison theorem, and the Gandy Selection Theorem. A British mathematician and logician, he was a friend,...

Naveen Selvadurai

Co-founder of the location-based social networking site Foursquare.com, Selvadurai is a US internet entrepreneur born in Chennai, Tamil Nadu, India. He graduated with degrees from King's College London in the UK and...

Hugh Williams

One of the members of the IBM team that developed the plan for unbundling software from hardware in 1969, Williams is also known for solving the Archimedes Cattle Problem. In June of...

Stuart Parkin

Pioneer in the science and application of spintronic materials, Parkin has served as Manager of the Magnetoelectronics group at IBM Research, Almaden, in San Jose, California, and as a 1999 IBM Fellow...

John Richard Patterson

Pioneer of computer dating outside America, Patterson was the first to use a computer to professionally match couples in the 1960s. He was the founder of Dateline Computer Dating.

Henryk Zygalski

Designer of the "perforated sheets," also known as "Zygalski sheets," a manual device for finding Enigma settings, Zygalski was a Polish mathematician and cryptologist who worked at breaking German Enigma ciphers before...

Ted Dabney

Co-founder of Syzygy and Atari, Dabney met Nolan Bushnell while working at Ampex, and the two jointly created Syzygy. Their first product, Computer Space, was manufactured and sold by Nutting Associates. Following...

Robert (Bob) H. Dennard

Inventor of dynamic random access memory (DRAM), Dennard's creation of the one-transistor dynamic RAM was a core development in the launch of today's computer industry, setting the stage for development of increasingly...

William Stanley Jevons

Constructed a logical machine called the Logic Piano, Jevons was a pioneering figure in both logic and economics. Jevons arrived quite early in his career at the doctrines that constituted his most...

Nolan K. Bushnell

Founder of Atari, Inc. and the Chuck E. Cheese's Pizza-Time Theaters chain, Bushnell is considered one of the founding fathers of the video game industry. He has been inducted into the Video...

Carol Shaw

Best known for creating River Raid (1982), the vertically scrolling shooter for the Atari 2600 released through Activision, Shaw is regarded as a pioneering figure in video game design. She joined Atari,...

Carol A. Jones

Responsible for delivering the first releases of WebSphere Application Server and WebSphere Studio, Jones is recognized as a visionary and technical leader for WebSphere Portal, driving the initiative across IBM. She was...

Fred J Baker

Active in the networking and communications industry, Baker chaired a number of IETF working groups, including Bridge MIB, DS1/DS3 MIB, ISDN MIB, PPP Extensions, IEPREP, and IPv6 Operations. He served on the...

Peter J. Bentley

Developer of the iPhone application iStethoscope and pioneer of Digital Biology, Bentley is a British author and computer scientist based at University College London. He has served as a Reader and College...

John W. Brackett

Co-founder of SofTech, a Boston-based software company, Brackett managed the company's software development projects for large commercial and government clients as Vice President of Software Production. Brackett received his B.S. degree from MIT...

Allan Marquand

Builder of a mechanical logical machine that is still extant, Marquand is described as having created "…mills into which the premises are fed and which turn out the conclusions by the revolution...

Richard Matthew Stallman

Founder of the GNU Project to create a free Unix-like operating system, Stallman also launched the free software movement and was the main author of the GNU General Public License for open...

Dean Eric Eastman

World-renowned expert on the electronic properties of materials and spectroscopy, Eastman is an American solid-state physicist and IBM manager. He conducted important research in the field of condensed matter physics, surface science,...

Peter James Denning

Pioneer of virtual memory systems and co-founder of CSNET, Denning is best known for discovering the locality principle and designing the working set model for program behavior. He took an early interest in...

Vladimir Iosifovich Levenshtein

Best known for his contributions to error-correction theory and information theory, Levenshtein is sometimes called the father of edit distance and is known for the Levenshtein distance algorithm, which he developed in...