GENERATION OF COMPUTER
First Generation-: 1946-1956➢ Vacuumed Tube was used in first generation.➢ Storage capacity was limited (1KB – 4KB)
➢ Slow processing (mili second)
➢ High voltage Need
➢ Large in size (5100 Feet)
Second Generation-: 1956-1963➢ Transister were used in this generation.
➢ Processing speed was faster
➢ Smaller in size (51 Feet)
➢ Input and output device was faster.
Third Generation-: 1964-1974➢ “Integrated Circuit” (IC) was used in place of Transister
➢ Processing speed is faster than second generation.
➢ Mini Computer produces during this generation.
➢ Storage capacity in measure of mega Byte.
Fourth Generation-: 1975-1990➢ VLSI and Microprocessor used in this generation
➢ Processing speed is very high (GB)
➢ Very smaller size
➢ Input & out put device was verstile (easy)
Fifth Generation-: 1990-till date➢ Intelligent Processing➢ Easy Human computing
➢ Computer will understand natural Language
➢ They have artificial intelligence (AI)
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