First Generation Computers (1946 – 1959)
Last Updated on Monday, 12 October 2009 02:10 Written by arton Sunday, 27 September 2009 03:33
UNIVAC I. First-generation computer was characterized by a very prominent feature on the ENIAC, vacuum tubes. Until the year 1950, several other computers using these tubes, each computer provides significant advances in computer development. Development includes aritmetic binary, random access, and the concept of stored programs.
1951 The U.S. Bureau of Cencus in 1951 installed the first commercial computer called the Universal Automatic Computer – UNIVAC I. UNIVAC I developed by Mauchly and Eckert for the Remington-Rand Corporation.
Entering IBM Computer Market
Electromechanical first computer was the result of research sponsored by IBM. Result, the Mark I, completed in 1944 by a Harvard University professor, Howard Aiken. At that time, IBM’s monopoly on processing equipment punched-card data. Pimpinam IBM did not feel that the computer (UNIVAC I) could replace the punched-card machines, for that they do not want to enter the market. UNIVAC I have not been successful, IBM made a new decision to develop and enter the computer market.
The first IBM products are sold in the market is the IBM 701 in 1953. Remarkably, the IBM 650 was introduced in the next year that may be the reason IBM is a big benefit in the previous year. To get rid of its competitors, the IBM 650 was made in order to upgrade the machine-punched-card machines available. That’s because IBM 650 data processing in a way similar to the traditional way of punched-card machines.
Related posts:
- Second Generation Computers (1959 – 1964)
- The history and origin of the first generation of computers
- Fourth Generation Computers
- Third Generation Computers (1964 -?)
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