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The Abacus
It is a calculating symbol made from about 200bc years ago. -
Blaise Pascal
He was the inventor of the Pascaline the tool for calculating. It can only add and subtract -
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Computer Timeline History
History of computer. -
The pascaline
The pascaline created by Blasie Pascal was a mechanical calculator that can only add or subtract. -
The Leibniz
The Leibniz is known as the founding father of calculus. The Leibniz was created by Gottfried Wilhelm Leibniz. -
Leibniz
Gottifried Wilhelm Leibniz invented the Leibniz calculator that can add, subtract,divide and multiply his invention his invention was a better invention than the Pascaline. -
Arithmometer
The Arithmometer was the first mass-produced calculator invented by Charles Xavier Thomas de Colmar this calculator could calculate long divisions and long multiplications. -
Difference Engine
Charles Babbage created the difference engine. He was considered the Grandfather of Computing.He was a mathematician, philosopher, and a inventor. -
Analytical Engine
The Analytical engine was created by Charles Babbage. Wich was a mechanical calculator. It was proposed as a general - computer. -
Agusta ada lovelace
She was the worker of Charles Babbage. She is sometimes considered the first computer programmer. -
Herman Hollerith
Herman invented a punching machine or cards he Also became IBM. -
IBM
IBM was founded as the Computing Tabulating Recording Company, Even now IBM is a very famous company.Thomas J. Watson. -
Z1 Computer
Konrad Zuse invented the first binary and freely programmable computer called the Z1 computer. In 1938 Kornrad Zuse invented the Z1 computer. -
ABC Computer
John Atanasoff and Cliffor Berry invented the ABC Computer. -
Havard Mark 1 Computer
Howard Aiken and Grace Hopper invented the Harvard Mark 1 computer. -
Eniac 1
John Presper Eckert and John W. Mauchly invented the ENIAC 1 computer. They LAUNCHED. The Eniac 1 in February/14/1946 and it costs $500,000 (nearly $6 million in 2010)! -
Tommy Flowers
Tommy desgined the worlds first programable electronic computer called the "Colossus". -
Alan M. Turning
Alan was a code breaker and he craked Russian codes and other codes like a nuclear war code. -
FLOPPY DISK!!
IBM created the Floppy Disk wich is a medium composed disk of thin and flexible magnetic storage. -
RAM
Intel introduces the world's first available dynamic RAM random-access memory chip and the first microprocessor, the Intel 4004.A device that is very small. -
E-Mail
E-Mail is created by Ray Tomlinson in 1971 this is used to send mails in electrical ways. -
Altair 8800
MITS releases the Altair 8800 invented by Ed Roberts. He coins the term "Personal Computer". It was a microcomputer designed by intel 8080 CPU. -
Microsoft
In 1975 Bill Gates and Paul Allen started a program called "Microsoft". The headquarters are located in Redmond,Washington D.C. -
Steve Wozniak
Steve Wozniak and his friends Steve Jobs created a company called Apple a place with electronics. -
Apple
Steve wozniac and Steve Jobs started Apple Inc. in 1976. Currently Apple is the largest technology company in the world which approximately sold $108.249 billion of Apple's electronics. Apple has many inventions of electronics like Ipod, Iphone, Ipad, Mac OS, and the Itunes made and designed by Steve Jobs. -
Adobe
Adobe was started by Warnock and Charles Geschke. Adobe is a computer software that is frequently used for games and other applications. -
World Wide Web
The World Wide Web is launched to the public on August 6, 1991 by Tim Berners Lee it is used to acces the Via Internet. With a web browser. -
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A bug makes error in a Mark 1 computer!
A bug made a error in a Harvard Mark 1 computer. the people foun a dead bug inside the harvard Mark 1. -
YAHOO!
Yahoo was created by Jerry Yang and David Filo in January 1994 Yahoo is mostly based on social media news and etc. -
Java
In 1995 James Gosling it is used for applications and other like progrmas and entertainments. -
Bill Gates
Bill gates was a nerd and he was the one to create the Microsoft with his friend Paul Allen. -
Windows 95
The Windows 95 operating system. consumer-oriented graphical user interface-based operating system -
GOOGLE
Google what people use about 1miilion users a day. Google was created by Larry Page and Sergy Brin Google is a multinational worldwide using software. -
AMD 64
Amd 64 was the first dual-desktop core made that can go up to 3 Ghz. -
Skype
The service allows users to communicate with others by voice, video, and instant messaging over the Internet . Skype was originaly created by David Somekh.
