GENERATIONS OF COMPUTER

GENERATIONS OF COMPUTER

First generation of computer (1946 to 1958) (First Generation – 1940-1956: Vacuum Tubes)

1. Vacuum tubes are used to digital circuit
2. Storage ability became limited (1kb to 4kb)
3. Slow processing (millisecond)
4. High voltage wanted as much as 150000 volts.
5. massive in size (51002 feet)

( generation of computer (1959 to 1964) (Second Generation – 1956-1963: Transistors)

1. Transistor had been used ii. Processing velocity became quicker
2. Smaller in size (512 feet)
3. Input and output tool had been quicker third generation of computer (1965 to 1974)

(Third Generation – 1964-1971: Integrated Circuits)

1. ICs had been utilized in vicinity of transistor
2. Processing velocity is quicker than 2nd generation
3. Minicomputer had been in produced for the duration of this generation
4. Storage ability in measured in mega byte.

4th generation of computer (1975 to 1990) (Fourth Generation – 1971-Present: Microprocessors)

1. VLSI and micro processor are used
2. Processing velocity could be very excessive Giga bytes
3. Very smaller size iv. Input and output gadgets had been versatile

fifth generation of computer (1990 to Incomplete…) (Fifth Generation – Present and Beyond: Artificial Intelligence)

1. Intelligent processing
2. Easy human computing
3. Computer will recognize herbal language
4. They have synthetic intelligence.