✅ QUICK FACT COMPUTER : ONE LINER
- Father of Computer – CHARLES BABBAGE
- Father of Modern Computer Science – ALAN TURING
- First Un Programmable Digital Computer – ATANASOFF BERRY COMPUTER (ABC)
- First Electronic Digital Computer – ENIAC
- ENIVAC stands for – ELECTRONIC NUMERIC INTEGRATOR AND CALCULATOR
- World’S Fastest Computer – Sunway TaihuLight, in China.
- India’s Fastest Computer – PARAM SIDDHI AI
- PARAM SIDDHI AI developed by – Centre for Development of Advanced Computing (CDAC)
💻 GENERATIONS OF COMPUTERS :
- First Generation – (1940-56) – Vacuum tubes – Batch processing OS
- Second Generation – (1956-63) – Transistors – Multi bag / Time sharing OS
- Third Generation – (1964-71) – Integrated Circuits – Timesharing/ Real time OS
- Fourth Generation – (1971-80) – Microprocessors – Real time/ Multi programming OS
- Fifth Generation – (1980- present) – Semi conductors – Real time/ Multi programming OS
🕹 GENERATION LANGUAGE :
1st – Machine and Assembly language
2nd – Assembly language and high level languages (FORTRAN , COBOL)
3rd – High level languages (FORTRAN II – IV , COBOL , PASCAL , BASIC, ALGOL68)
4th – High level languages(FORTAN 77 , PASCAL , COBOL)
5th – High level languages(C , C++ ,JAVA , .NET)