computer science

Mark Weiser and his vision of Ubiquituous Computing

Mark Weiser and his vision of Ubiquituous Computing

On July 23, 1952, computer scientist Mark David Weiser was born. Weiser was chief scientist at Xerox PARC in the United States and is widely considered to be the father of ubiquitous computing, a term he coined in 1988. In contrast to desktop computing, ubiquitous computing can occur using any device, in any location, and in any format. A user interacts with the computer, which can exist in many different forms, including…
John Cocke and the RISC Architecture

John Cocke and the RISC Architecture

On May 30, 1925, American computer scientist John Cocke was born. Cocke is recognized for his large contribution to computer architecture and optimizing compiler design. He is considered by many to be “the father of RISC computer architecture.” John Cocke was born in Charlotte, North Carolina. His father Norman was the president of Duke Power Company and a member of the Board of Trustees of Duke University. Naturally, he attended…
Robert Metcalfe and the Ethernet

Robert Metcalfe and the Ethernet

On May 22, 1973, Robert Metcalfe, by the time PhD student in electrical engineering working at Xerox PARC, wrote a memo describing a way to transmit data from the early generation of personal computers to a new device, the laser printer. He named the new network technology Ethernet after the disproven luminiferous ether as an “omnipresent, completely-passive medium for the propagation of electromagnetic waves“. Over time, Ethernet has largely replaced…
Howard H. Aiken and the Harvard Mark I

Howard H. Aiken and the Harvard Mark I

On March 9, 1900, computer pioneer Howard Hathaway Aiken was born. He was the original conceptual designer behind IBM’s Harvard Mark I computer, forerunner of the modern electronic digital computer. Howard H. Aiken studied at the University of Wisconsin – Madison. He earned his PhD in physics at Harvard University in 1939. During his studies, Aiken is supposed to have encountered differential equations only to be solved numerically. It is assumed…
John von Neumann – Game Theory and the Digital Computer

John von Neumann – Game Theory and the Digital Computer

On December 28, 1903, Hungarian and American pure and applied mathematician, physicist, inventor and polymath John von Neumann was born. He made major contributions to a number of fields including mathematics, physics, economics, computing, and statistics. He was a key figure in the development of game theory, the concepts of cellular automata, and the digital computer. He is definitely one of the candidates to write several biographical articles of, each…
Norbert Wiener and the Science of Cybernetics

Norbert Wiener and the Science of Cybernetics

On November 26, 1894, American mathematician Norbert Wiener was born. Wiener established the science of cybernetics, a term he coined, which is concerned with the common factors of control and communication in living organisms, automatic machines, and organizations. He attained international renown by formulating some of the most important contributions to mathematics in the 20th century. Wiener was born in Columbia, Missouri, the first child of Leo Wiener and Bertha…
William Higinbotham and Tennis for Two

William Higinbotham and Tennis for Two

Tennis for Two played on an Oscilloscope On October 25, 1910, US-american physicist William “Willy” A. Higinbotham was born. A member of the Manhattan Project, he later became a leader in the nonproliferation movement of nuclear weapons. Moreover, he is also known for his development of ‘Tennis for Two‘, the first interactive analog computer game and one of the first electronic games to use a graphical display. William Alfred Higinbotham was born in…
Seymour R. Cray – the Father of Supercomputing

Seymour R. Cray – the Father of Supercomputing

CRAY 1 with exposed interiors On September 28, 1925, American electrical engineer and supercomputer architect Seymour Roger Cray was born. He designed a series of computers that were the fastest in the world for decades, and founded Cray Research which built many of these machines. Called “the father of supercomputing,” Cray has been credited with creating the supercomputer industry. Seymour Cray was born in 1925 in Chippewa Falls, Wisconsin, a small…
John McCarthy and the Raise of Artificial Intelligence

John McCarthy and the Raise of Artificial Intelligence

John McCarthy (1927 – 2011) Image by null0 On September 4, 1927, American computer scientist and cognitive scientist John McCarthy was born. He was one of the founders of the discipline of artificial intelligence. He coined the term “artificial intelligence” (AI), developed the Lisp programming language family, significantly influenced the design of the ALGOL programming language, popularized timesharing, and was very influential in the early development of AI. John McCarthy…
E.F. Codd and the Relational Database Model

E.F. Codd and the Relational Database Model

On August 23, 1923, English computer scientist Edgar Frank “Ted” Codd was born. His main achievement besides many contributions to computer science was the invention of the relational model for database management, the theoretical basis for relational databases. When you talk about databases today, usually you are referring to relational databases that store their data within tables, interconnected via so-called keys. Of course there are also modern alternatives such as…
Relation Browser
Timeline
0 Recommended Articles:
0 Recommended Articles: