John Sanguinetti

Principal architect of VCS, the Verilog Compiled Simulator, Sanguinetti has been a major contributor to the resurgence in the use of Verilog in the design community. Born and raised in Maryland, he...

Michael James Lighthill

Pioneer in aeroacoustics and developer of television and communications satellites, Lighthill was a British applied mathematician known for his pioneering work in fluid dynamics. He worked at the National Physical Laboratory, Trinity...

Peter Kogge

Designer of the Space Shuttle I/O processor — one of the first multithreaded computers and the first to fly in space — Kogge is a computer engineer and 1993 IBM Fellow who...

Lynda Weinman

Founder of lynda.com, a pioneering online software training website, Weinman built the platform with her husband, Bruce Heavin, before LinkedIn acquired it in April 2015 for $1.5 billion. A self-taught computer specialist, Weinman...

Liane Tarouco

A pioneer in the development of the Internet in Brazil, Tarouco educated a generation of engineers and network specialists across that country, South America, Europe, and Africa. She authored the first book...

Isaac Newton

Stating the three universal laws of motion that enabled many of the advances of the Industrial Revolution and are still the underpinnings of the non-relativistic technologies of the modern world, Newton also...

Balakrishnan Prabhakaran

Known for his work in 3D video, animations, and deformable 3D models — a form of multimedia data widely used in entertainment and medical fields — Prabhakaran has served as a Professor...

Edson Hendricks

Developer of RSCS (later known as VNET), fundamental software that powered the world's largest network (or network of networks) prior to the Internet, Hendricks is an IBM computer scientist whose work directly...

Lawrence (Larry) H. Landweber

Creator of THEORYNET, an electronic mail system serving over 100 researchers in computer science, Landweber is also best known for founding the Computer Science Network (CSNET) project in 1979, which later developed...

Marc Russell Benioff

Founder and CEO of Salesforce.com, Benioff is credited with "turning the software industry on its head" by using the Internet to "revamp the way software programs are designed and distributed." He has...

Gordon Matthews

Founder of ECS Communications (later VMX), one of the first companies to pioneer the commercialization of voicemail for corporate use, Matthews was an American inventor and businessman. He also invented systems to...

Anthony (Tony) M. Fadell

Developer of technologies including the Sony Magic Link, Motorola Envoy, and the Apple iPod, Fadell is a Lebanese American computer science engineer. He served as Senior Vice President of the iPod Division...

Maurice Karnaugh

Developer of the Karnaugh map, also known as the K-map, Karnaugh created a method to simplify boolean algebra expressions that was fundamental in the development of digital electronics and is provided for...

Niels Ivar Bech

Leader of the group that formed Regnecentralen, the first Danish computer company, Bech shaped the course of Danish computing history. He led a group that started as an advisory board formed by...

Andy Stanford-Clark

Developer of home automation using Twitter to notify users of necessary changes in the home allowing for substantial energy savings, Stanford-Clark is a computer engineer at the forefront of research into "pervasive...

Charles Simonyi

Overseer of Microsoft's flagship Office applications Word and Excel, Simonyi also directed development of Excel's predecessor Multiplan. In 1981, he applied directly to Bill Gates for a job at Microsoft. With Multiplan,...

Craig Alexander Newmark

Founder of Craigslist, the San Francisco-based website, Newmark is an Internet entrepreneur.

Gabe Logan Newell

Producer of the first three releases of Windows, Newell later founded Valve, producing one of the best-selling PC games ever, Half-Life.

Francis (Frank) E. Hamilton

Responsible for the primary organization, design, and construction of the Automatic Sequence Controlled Calculator (Mark I) and the IBM Selective Sequence Electronic Calculator (SSEC), Hamilton was a pivotal figure in early computing....

Richard E. Crandall

Developer of the irrational base discrete weighted transform, an important method of finding very large primes, Crandall made significant contributions to computational number theory. He served, at various times, as Chief Scientist...