History of computer with the help of Table Points : define the history of computer with the help of table? Computer History Table Yea...
History of computer with the help of Table Points : define the history of computer with the help of table?
| Computer History Table | ||
|---|---|---|
| 300 BC | Abacus | Chinese |
| 614 AD | Logarithms | John Napier |
| 1617 | Napier Bones | John Napier |
| 1632 | Slide Rule | William Oughted |
| 1623 | Binary Codes | Francis Bacan |
| 1642 | Mechanical calculator addition and subtraction | Pascal |
| 1670 | Complete calculating machine | Gottfier Heibnitz |
| 1801 | Punched Card | Joseph Marie Jacquard |
| 1820 | Difference Engine | Charles Babbage |
| 1823 | Analytic Engine | Charles Babbage |
| 1854 | Boolean algebra | George Boole |
| 1887 | Comptometer | D.E Felt |
| 1890 | Automatic Census Tabulation | Dr. Herman Hollerith |
| 1906 | Vacuum tube | Hee De Forest |
| 1944 | First Electro Mechanical Calculator Mark I | Professor Howard Aiken IBM |
| 1945 | Mark II | Manufacture (IBM) |
| 1946 | First Electronic Digital Computer i.e. (ENIAC) | J.W Mouchly and P.S Eckert |
| 1947 | Stored Program Concept | Dr. John Von Neuman |
| 1949 | First, Stored Program Computer (EDSAC) | Cambridge University M.V Walkes |
| 1950 | EDVAC | Dr. John Von Neuman |
| 1952 | Univac Computer Correctly predicts election of Eisen bower | |
| 1957 | First Satellite Launched (Russia) | |
| 1963 | Basic Developed | Darthmout |
| 1969 | Arpanet (Internet) | |
| 1970 | Floppy Disk | |
| 1971 | Microprocessor Chip Intel 4004 | Intel Corporation |
| 1975 | First pocket size calculator invented | |
| 1977 | First Micro Computer | |
| 1978 | 5.25 inches floppy disk | |
| 1993 | Multimedia Desktop Computers Network computer, VCDs full motion video telephone teleconferencing | |
| 1997 | Network-Computer | |
| 1998 | Video CDs (VCDs) | |
| 1999 | Full motion telephone | |
| 2000 | Teleconferencing | |
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