Computer Time Line Computer Time Line First computer
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Computer Time Line.
Computer Time Line. First computer ever made! • Made by Konrad Zuse, the computer was called Z 1 Computer & invented in 1936. It was the first freely programmable computer. Completed in 1938. http: //en. wikipedia. org/wiki/Z 1_(computer)
Harvard Mark-1 • In 1944 Harvard Mark 1 is completed. It was by Harvard Aiken. The Mark-1 was used to produce mathematical tables but was soon superseded by stored program computers. http: //www. computerhistory. org/timeline/? year=1944
MIT Whirlwind • Jay Forrester and Robert Everett made the computer. They started in 1945 & it finished in 1951. runned 35 hours a week at 90 -percent utility using an electrostatic tube memory http: //www. computerhistory. org/timeline/? year=1951
Kenbak 1 1971 • First personal computer; advertised for 750$ Designed by John V. Kenbak-1 relied on switches for input and lights for output from its 256 -byte memory. http: //www. computerhistory. org/timeline/? category=cmptr
• Designed in 1975 by Lee Felsenstein. First implementation of a memory-mapped alphanumeric video display for personal computers. http: //www. computerhistory. org/timeline/? category=cmptr
Apple 1 • Steve Wozniak designed the Apple I, a singleboard computer in 1976 http: //www. computerhistory. org/timeline/? category=cmptr
Commodore PET • The first of several personal computers released in 1977 (Personal Electronic Transactor) 4 or 8 kilobytes of memory. http: //www. computerhistory. org/timeline/? category=cmptr
Commodore 64. • With 64 KB of RAM and featured impressive graphics in 1982 http: //www. computerhistory. org/timeline/? category=cmptr
Apple Macintosh. • The first successful mouse-driven computer with a graphic user interface, Based on the Motorola 68000 microprocessor, in 1984. http: //www. computerhistory. org/timeline/? category=cmptr
i. Mac • On July 27, 2010, Apple updated its line of i. Macs to feature the new Intel Core processors across the line. Apple declared the 'i' in i. Mac to stand for "Internet" http: //www. answers. com/topic/imac
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