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Liang Ling-Can invents the first fully mechanical clock
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Drawings by Leonardo da Vinci depict inventions such as flying machines, including a helicopter, the first mechanical calculator and one of the first programmable robots
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John Napier invents a system of moveable rods (Napier's Rods) based on logarithms which was able to multiply, divide and calculate square and cube roots
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William Oughtred develops slide rules
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Invented by Wilhelm Schickard
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Blaise Pascal invents the the "Pascaline", a mechanical adding machine
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Gottfried Leibniz is known as one of the founding fathers of calculus
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Joseph-Marie Jacquard invents an automatic loom controlled by punched cards
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The Arithmometer was the first mass-produced calculator invented by Charles Xavier Thomas de Colmar
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Charles Babbage designs his first mechanical computer
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The Analytical Engine was invented by Charles Babbage
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Samuel Morse invents Morse code
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Boolean algebra is invented by George Boole
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Per Georg Scheutz and his son Edvard invent the Tabulating Machine
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William Stanley Jevons designs a practical logic machine
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Ramon Verea invents a fast calculator with an internal multiplication table
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Alexander Graham Bell invents the telephone called the Photophone
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The Comptometer is an invention of Dorr E. Felt which is operated by pressing keys
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Radio signals were invented by Guglielmo Marconi
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Herman Hollerith forms the Tabulating Machine Company which later becomes IBM
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Remote control was invented by Nikola Tesla
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Lee De Forest invents the electronic tube
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IBM is formed on June 15, 1911
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Television Electronic was invented by Philo Farnsworth
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John Logie Baird: Electro Mechanical television system was invented by John Logie Baird Walther Bothe: Walther Bothe develops the logic gate
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Vannevar Bush develops a partly electronic Difference Engine
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Kurt Godel publishes a paper on the use of a universal formal language
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Alan Turing develops the concept of a theoretical computing machine
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Konrad Zuse creates the Z1 Computer a binary digital computer using punch tape
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George Stibitz: George Stibitz develops the Complex Number Calculator - a foundation for digital computers Hewlett Packard: William Hewlett and David Packard start Hewlett Packard John Vincent Atanasoff and Clifford Berry: John Vincent Atanasoff and Clifford Berry develop the ABC (Atanasoft-Berry Computer) prototype
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Adolf Hitler uses the Enigma. Colossus: Alan Turing develops the the code-breaking machine Colossuencryption machine
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Howard Aiken and Grace Hopper designed the MARK series of computers at Harvard University
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John Presper Eckert & John W. Mauchly: John Presper Eckert & John W. Mauchly develop the ENIAC ( Electronic Numerical Integrator and Computer) Computer Bug: The term computer ‘bug’ as computer bug was first used by Grace Hopper
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F.C. Williams develops his cathode-ray tube (CRT) storing device the forerunner to random-access memory (RAM)
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Pilot ACE: Donald Watts Davies joins Alan Turing to build the fastest digital computer in England at the time, the Pilot ACE William Shockley: William Shockley invents the transistor at Bell Labs Douglas Engelbart: Douglas Engelbart theorises on interactive computing with keyboard and screen display instead of on punchcards
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LEO: T. Raymond Thompson and John Simmons develop the first business computer, the Lyons Electronic Office (LEO) at Lyons Co. UNIVAC: UNIVAC I (UNIVersal Automatic Computer I) was introduced - the first commercial computer made in the United States and designed principally by John Presper Eckert & John W. Mauchly EDVAC: The EDVAC (Electronic Discrete Variable Automatic Computer) begins performing basic tasks. Unlike the ENIAC, it was binary rather than decimal
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John Backus & IBM develop the FORTRAN Computer Programming Language
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ARPA (Advanced Research Projects Agency) and NASA is formed Silicon chip: The first integrated circuit, or silicon chip, is produced by the US Jack Kilby & Robert Noyce
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Paul Baran theorises on the "survivability of communication systems under nuclear attack", digital technology and symbiosis between humans and machines
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The Common Business-Oriented Language (COBOL) programming language is invented.
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General Motors puts the first industrial robot, Unimate, to work in a New Jersey factory.
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The first computer game Spacewar Computer Game invented BY Steve Russell & MIT
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The Computer Mouse: Douglas Engelbart invents and patents the first computer mouse (nicknamed the mouse because the tail came out the end) The American Standard Code for Information Interchange (ASCII) is developed to standardize data exchange among computers.
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Word processor: IBM introduces the first word processor BASIC: John Kemeny and Thomas Kurtz develop Beginner’s All-purpose Symbolic Instruction Language (BASIC)
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1965 Hypertext: Andries van Dam and Ted Nelson coin the term "hypertext" 1967 Floppy Disk: IBM creates the first floppy disk 1969 Seymour Cray: Seymour Cray develops the CDC 7600, the first supercomputer Gary Starkweather: Gary Starkweather invents the laser printer whilst working with Xerox ARPANET: The U.S. Department of Defense sets up the Advanced Research Projects Agency Network (ARPANET ) this network was the first building blocks to what the internet is today but originally wi
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1970 RAM: Intel introduces the world's first available dynamic RAM ( random-access memory) chip and the first microprocessor, the Intel 4004. 1971 E-mail: E-mail was invented by Ray Tomlinson Liquid Crystal Display ( LCD ): Liquid Crystal Display ( LCD ) was invented by James Fergason Pocket calculator: Pocket calculator was invented by Sharp Corporation Floppy Disk: Floppy Disk was invented by David Noble with IBM - Nicknamed the "Floppy" for its flexibility.
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1972 First Video Game: Atari releases Pong, the first commercial video game The CD: The compact disc is invented in the United States. 1973 Robert Metcalfe and David Boggs: Robert Metcalfe creates the Ethernet, a local-area network (LAN) protocol Personal computer: The minicomputer Xerox Alto (1973) was a landmark step in the development of personal computers Gateways: Vint Cerf and Bob Kahn develop gateway routing computers to negotiate between the various national networks
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1974 SQL: IBM develops SEQUEL (Structured English Query Language ) now known as SQL WYSIWYG: Charles Simonyi coins the term WYSIWYG (What You See Is What You Get) to describe the ability of being able to display a file or document exactly how it is going to be printed or viewed 1975 Portable computers: Altair produces the first portable computer Microsoft Corporation: The Microsoft Corporation was founded April 4, 1975 by Bill Gates and Paul Allen to develop and sell BASIC interpreters
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1976 Apple: Apple Computers was founded Steve Wozniak and Steve Jobs
1977 Apple Computer’s Apple II, the first personal computer with color graphics, is demonstrated MODEM: Ward Christensen writes the programme "MODEM" allowing two microcomputers to exchange files with each other over a phone line 1978 Magnetic tape: The first magnetic tape is developed in the US -
1979 Over half a million computers are in use in the United States. 1980 Paul Allen and Bill Gates: IBM hires Paul Allen and Bill Gates to create an operating system for a new PC. They buy the rights to a simple operating system manufactured by Seattle Computer Products and use it as a template to develop DOS. 1981 Microsoft: MS-DOS Computer Operating System increases its success
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1983 More than 10 million computers are in use in the United States Domain Name System (DNS): Domain Name System (DNS) pioneered by Jon Postel, Paul Mockapetris and Craig Partridge. Seven 'top-level' domain names are initially introduced: edu, com, gov, mil, net, org and int. Windows: Microsoft Windows introduced eliminating the need for a user to have to type each command, like MS-DOS, by using a mouse to navigate through drop-down menus, tabs and icons
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1984 Apple Macintosh: Apple introduces the Macintosh with mouse and window interface Cyberspace: William Gibson coins the word cyberspace when he publishes Neuromancer 1985 Paul Brainard: Paul Brainard introduces Pagemaker for the Macintosh creating the desktop publishing field. Nintendo: The Nintendo Entertainment System makes its debut.
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1986 More than 30 million computers are in use in the United States.
1987 Microsoft introduces Microsoft Works Perl: Larry Wall introduces Perl 1.0 1988 Over 45 million PCs are in use in the United States. -
1990 The Internet, World Wide Web & Tim Berners-Lee: Tim Berners-Lee and Robert Cailliau propose a 'hypertext' system starting the modern Internet Microsoft and IBM stop working together to develop operating systems 1991 The World Wide Web: The World Wide Web is launched to the public on August 6, 1991
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1993 At the beginning of the year only 50 World Wide Web servers are known to exist 1994 The World Wide Web Consortium is founded by Tim Berners-Lee to help with the development of common protocols for the evolution of the World Wide Web YAHOO: YAHOO is created in April, 1994.
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1995 Java: Java is introduced Amazon: Amazon.com is founded by Jeff Bezos EBay: EBay is founded by Pierre Omidyar Hotmail: Hotmail is started by Jack Smith and Sabeer Bhatia. 1996 WebTV: WebTV is introduced 1997 Altavista introduces its free online translator Babel Fish
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1998 Google: Google is founded by Sergey Brin and Larry Page on September 7, 1998 PayPal is founded by Peter Thiel and Max Levchin 2001 Xbox: Bill Gates introduces the Xbox on January 7th 2001. 2002 Approximately 1 billion PCs been sold PayPal is acquired by eBay
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2005 September 12: eBay acquires Skype
2006 Skype announces that it has over 100 million registered users.