William (Bill) Nelson Joy

Founder and Chief Scientist of Sun Microsystems, Joy co-founded the company in 1982 along with Vinod Khosla, Scott McNealy, Andy Bechtolsheim and Vaughan Pratt, and has served as chief scientist there until...

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...

Victor Mayer Amédée Mannheim

Inventor of the modern slide rule, Mannheim standardized the design that remained in common use until pocket calculators took over. After graduating from the École d'Application in Metz, Mannheim became an officer of...

Yevgeny Valentinovich Kaspersky

Co-founder of Kaspersky Lab, producer of antivirus software and computer security products, Kaspersky is recognized as a leading figure in information security. Kaspersky graduated from the Institute of Cryptography, Telecommunications and Computer Science,...

Arthur Tatnall

Noted IT historian, author, and professor of computer sciences, Tatnall has served as an Associate Professor in the Victoria Graduate School of Business at Victoria University in Melbourne, Australia. He holds Bachelor's...

Wanda M. Austin

The first woman and first African American to serve as president and CEO of The Aerospace Corporation, Austin broke similar ground at the University of Southern California, where she served as interim...

Morton M. Astrahan

Developer of the SAGE air-defense computer and a pioneer in relational database systems, Astrahan joined IBM in 1949 and spent his entire professional career there—first at the Endicott Laboratory and then later...

Mark Allen Weiss

Writer of highly acclaimed Data Structures textbooks used at hundreds of universities worldwide, Weiss has served as a Professor and Associate Director in the School of Computing and Information Sciences at Florida...

Hong-Jiang Zhang

A leader in establishing Microsoft Research Asia (MSRA) into a world-class basic research center in computer science, Zhang has been a prominent researcher in media computing, more specifically in video and image...

Minos Garofalakis

ACM Distinguished Scientist (2011), Garofalakis is a Professor of Computer Science at the ECE Department of the Technical University of Crete, and the Director of the Software Technology and Network Applications Laboratory...

Barry Schrager

Co-designer and developer of early commercial computer security software products, Schrager is recognized as one of the people who started the concept of data security when he founded and became the first...

Matti Makkonen

Known as the father of SMS (Short Message Service) — i.e., text messaging — Makkonen was an engineer in the field of Mobile Communications. Born in Suomussalmi, Finland, he was employed (among...

Donald (Don) M. Eigler

The first researcher to use a scanning tunneling microscope tip to arrange individual atoms on a surface, Eigler is noted for his achievements in nanotechnology. In September 1989, he famously spelled out...

Donald Becker

Co-creator of the Beowulf clustering software, Becker is known throughout the international community of operating system developers for his contributions to networking software. The Beowulf clustering software connected many inexpensive PCs to...

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...

Ronald K Stamper

Pioneer in organizational semiotics and information theory, Stamper is recognized for applying semiotics to information systems in a way that transformed the field. Born in Nottingham, England, 1934, Stamper studied mathematics and statistics...

Albert Einstein

1921 Nobel Prize winner in Physics for his discovery of the law of the photoelectric effect, Einstein was a German-born theoretical physicist who developed the theory of general relativity, effecting a revolution...

Stephen (Steve) Byram Furber

Principal designer of the BBC Micro and the ARM 32-bit RISC microprocessor, Furber is probably best known for his work at Acorn Computers. He was educated at Manchester Grammar School and represented...

Ole-Johan Dahl

One of the fathers of object-oriented programming and Simula, Dahl produced the initial ideas for object-oriented (OO) programming in the 1960s at the Norwegian Computing Center (NR) as part of the Simula...

Sally A. Fincher

Researcher known for working on several major computing education projects, such as the Bootstrapping Research in Computer Science Education series and the UK "Sharing Practice" project (http://www.sharingpractice.ac.uk), Fincher has served as Professor...