Seymour Roger Cray

Sometimes called "the father of supercomputing," Cray was a U.S. electrical engineer and supercomputer architect who designed a series of computers that were the fastest in the world for decades, and founded...

William Bill English

A key contributor to the development of the computer mouse, English worked alongside Douglas Engelbart at SRI International's Augmentation Research Center. He served in the US Navy until the late 1950s, including...

John LeRoy Hennessy

Co-founder of MIPS Computer Systems Inc., Hennessy is known for developing the MIPS architecture and pioneering RISC chips. He has also served as the 10th President of Stanford University. He earned his...

Victor (Vic) Hayes

Known as the "Father of Wi-Fi," Hayes co-established and chaired the IEEE 802.11 Standards Working Group for Wireless Local Area Networks. Born in Surabaya, Dutch East Indies, he held a BSEE and...

Jean Calvignac

Leader of the team responsible for the architecture of IBM network processors, Calvignac is a 1997 IBM Fellow. Network processors are an integrated circuit which has a feature set specifically targeted at...

John L. Gustafson

Acclaimed for his work in High Performance Computing (HPC), Gustafson is most known for the invention of Gustafson's Law, introducing the first commercial computer cluster, measuring with QUIPS, and leading the reconstruction...

Heinrich Rohrer

Co-designer of the scanning tunneling microscope (STM), Rohrer shared half of the 1986 Nobel Prize in Physics with Gerd Binnig for this invention; the other half of the Prize was awarded to...

Lynn Conway

Pioneer of the Mead and Conway revolution in VLSI design, Conway transformed the field of electronic chip design and automation. Conway joined Xerox PARC in 1973, where she led the "LSI Systems" group...

John von Neumann

Generally regarded as one of the greatest mathematicians in modern history, von Neumann made major contributions to a vast range of fields, including set theory, functional analysis, quantum mechanics, ergodic theory, continuous...

Sophie Wilson

Primary designer of the ARM microprocessor, Wilson is a British computer scientist and Fellow of the Royal Society (FRS). She was born in Leeds, England, and was educated at the University of...

John Ambrose Fleming

Inventor of the first thermionic valve or vacuum tube, Fleming transformed the foundations of modern electronics. After leaving the University of Nottingham in 1882, Fleming took up the post of "Electrician" to...

Wen Tsing Chow

Inventor and fundamental patent holder of programmable read-only memory (PROM), Chow was a Chinese-born American missile guidance scientist and digital computer pioneer. He was born in Taiyuan, Shanxi Province, China, near the...

Igor Aleksander

A pioneer in artificial intelligence and neural networks, Aleksander was born in Croatia, educated in Italy and South Africa, and completed a PhD at Queen Mary College, University of London. In 1984...

Tom Kilburn

Co-inventor of the first stored-program computer, Kilburn was a major player in the team which built the Manchester University "Baby" in 1948. He also co-invented with Freddie Williams the cathode ray storage...

Jerome Svigals

One of the world's first digital programmers, Svigals worked on developing the first electronic computer as a second lieutenant in the U.S. Army in 1950. Born in 1926 in the Bronx, New York,...

Ralph J. Slutz

ENIAC physicist and computer pioneer, Slutz made critical contributions to two milestones of human computing history. He passed away on November 16, 2005, at Boulder Community Hospital, Colorado, USA, at age 88. Dr....

R. Narasimhan

Often referred to as the Bhisma of Computer Science and Technology in India, Narasimhan made significant contributions to the development of computer science education, research, and technology in India in the early...

Arnold Meyer Spielberg

Inventor of the first computer-controlled point-of-sale cash register, Spielberg is recognized as a pioneer in the computer industry, credited with a number of breakthroughs during his professional career, among them early guidance...

Armando Fox

Co-founder of the Berkeley RAD Lab and co-designer of the Intel Pentium Pro microprocessor, Fox has served as an Adjunct Associate Professor at UC Berkeley. Prior to that he joined Stanford as...

Monte M. Toole

Builder of the device testing lab at Fairchild Semiconductor, Toole went on to found Novellus Surface Integrity Group (aka GaSonics International Corporation) in March 1971, serving as its Chairman until April 1998,...