SOME COMPUTER FACTS
- The first personal computer that was built and sold exclusively for home users was the Apple II. The Apple II was designed by primarily by Steve Wozniak with assistance from Steve Jobs and Rod Holt.
- There are many different types of computers, including but not limited to personal computers, workstations, mainframe computers and supercomputers. Smartphones and tablets are also classified as a computer.
- A personal computer is a computer that is used for personal use in the home.
- A workstation is a computer used by businesses and educators for design, technical and scientific purposes.
- A mainframe is a computer used by businesses for large data processing and other critical applications.
SOME COMPUTER FACTS
- A computer is a machine that can be programmed to complete both simple and complex tasks.
- Alan Turing presented the first idea of the modern computer in 1936 in his paper "On Computable Numbers".
- The first digital computer was Colossus and it was built between 1934 and 1945 by British codebreakers.
- The first digital computer built in the United States of America was ENIC (Electronic Numerical Integrator and Computer) in 1945.
- The first personal computer was the Kenbak-1, it was an 8-bit machine with 256 bytes of memory and was created by John Blankenbaker and the Kenbak Corporation in 1970.
NOTES OF ICT COMPUTER CLASS- 07.11.2020
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नोट्स डाउनलोड करने के लिए यहाँ पर क्लिक करें
Class 6, Chapter-4, Page no. 3
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नोट्स डाउनलोड करने के लिए यहाँ पर क्लिक करें
Class 7, Chapter-4, Page no. 3
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नोट्स डाउनलोड करने के लिए यहाँ पर क्लिक करें
Class 8, Chapter-4, Page no. 3
NOTES OF ICT COMPUTER CLASS- 05.11.2020
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नोट्स डाउनलोड करने के लिए यहाँ पर क्लिक करें
Class 6, Chapter-4, Page no. 2
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नोट्स डाउनलोड करने के लिए यहाँ पर क्लिक करें
Class 7, Chapter-4, Page no. 2
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नोट्स डाउनलोड करने के लिए यहाँ पर क्लिक करें
Class 8, Chapter-4, Page no. 2
NOTES OF ICT COMPUTER CLASS- 03.11.2020
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नोट्स डाउनलोड करने के लिए यहाँ पर क्लिक करें
Class 6, Chapter-4, Page no. 1Click Here to Download Notes of :-
नोट्स डाउनलोड करने के लिए यहाँ पर क्लिक करें
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नोट्स डाउनलोड करने के लिए यहाँ पर क्लिक करें
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