Paul Eisler

Inventor of the printed circuit board, Eisler forfeited rights to his invention when he neglected to read the contract before signing it. In 1941 Paul was able to engage Henderson and Spalding,...

Andrew Mason

Developer of Groupon, a website that sells deals to local businesses, Mason grew up in Mt. Lebanon, Pennsylvania, a suburb of Pittsburgh, and graduated from Mt. Lebanon High School in 1999. He...

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...

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...

Ding Wen Lim

Deemed the world's youngest iPhone developer at age 9, Lim is a programmer from Singapore responsible for the app Doodle Kids. Born September 21, 1999, he was thrust into the media spotlight...

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...

Joseph (J. J.) John Thomson

Discoverer of the electron and isotopes, and inventor of the mass spectrometer, Thomson was a British physicist and Nobel laureate born in Cheetham Hill, Manchester, England. His early education took place in...

James Wares Bryce

Inventor and pioneer in magnetic data storage, Bryce was one of America's most prolific inventors, credited with more than 500 U. S. and foreign patents. His death in 1949 took from the...

Leon D. Harmon

Codeveloper of the Photomosaic and pioneer of computerized human-face identification, Harmon worked at Bell Labs where he pursued research in human perception, computer vision, and graphics. He started his career as a...

Dimitri P. Bertsekas

Known for his fourteen textbooks and monographs in theoretical and algorithmic optimization and control, and in applied probability, Bertsekas is an applied mathematician and computer scientist who has served as a professor...

Ken Howery

Co-founder of PayPal, Howery is an American investor who graduated from Stanford University in 1998 with a B.A. degree in Economics. That same year, he co-founded PayPal with Peter Thiel, Luke Nosek,...

Alexander L'vovich Brudno

Best known for fully describing the alpha-beta (α-β) search algorithm, Brudno was a Russian Jewish computer scientist who lived in Israel from 1991. He developed the "mathematics/machine interface" for the M-2 computer...

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...

Hector de Jesus Ruiz

Former CEO and executive chairman of Advanced Micro Devices, Inc. (AMD), Ruiz led the semiconductor company through a period of major transformation. Hector de Jesus Ruiz was born in Piedras Negras, Mexico, a...

Willem (Wim) Roelandts

Born in Lennik, Belgium, he holds a BS in Electrical Engineering from Rijks Hogere Technische School in Anderlecht, Belgium in 1965. He began his career with Hewlett Packard in Belgium in 1967....

George Barnard Grant

One of the few Americans to make a significant contribution to mechanical computation prior to the end of the nineteenth century, Grant improved on the Difference Machine calculator and is recognized as...

Scott Cook

Founder of Intuit, Cook launched the financial software company in 1983; it today offers software and online products to help individuals and small companies manage their finances. He started his career at Procter...

Floyd (Earl) Kvamme

One of five founders of National Semiconductor in 1967, Kvamme went on to work at Kleiner Perkins Caufield & Byers and has served in science and technology policy on behalf of the...

Satya Nadella

Leader of a transformation of Microsoft's business and technology culture from client services to cloud infrastructure and services, Nadella was appointed CEO of Microsoft Corporation on February 4, 2014, succeeding Steve Ballmer,...

Dorothy Vaughan

The first African American woman to receive a promotion and supervise a group of staff at Langley Research Center, Vaughan became acting supervisor of the West Area Computers in 1949 and was...