Generations of computer

GENERATIONS OF COMPUTER

Presented By :Ankit Sand

MBA(Marketing & Sales)

Presented to :Mr. Akhand Pratap Singh

GENERATION OF COMPUTER

• As the time passed, the device of more suitable and reliable machine was need which could perform our work more quickly.

• During this time in the year 1946, the first successful electronic computer called ENIAC (Electronic numerical integrator and computer/calculator) was developed.

• It was the starting point of the current generation of the computerGENERATION OF COMPUTER INVENTIONFIRST VACUUM TUBE

SECOND TRANSISTOR

THIRD IC’S

FOURTH MICROPROCESSOR

FIFTH ARTIFICIAL INTELLIGENCE

First Generation Of Computer

• Time Period : 1946-1959• Technology : Vacuum tube• Size : Very large• Processing : Very slow

Characterized By :Magnetic Drums(memory)Difficult to programUsed machine language Taking up entire room

1

Second Generation Of Computer

• Time Period : 1959-1965• Technology : Transistors • Size : Smaller• Processing : Faster

Characterized By :Magnetic coresMagnetic diskPunch cardEasier to program

2

Third Generation Of Computer• Time Period : 1965-1971• Technology : IC’s (Integrated circuits)• Size : Smaller as compare to 2nd generation• Processing : Faster then 2nd generation

Characterized By :Mini computer accessible by multiple users from remote terminals

3

Fourth Generation Of Computer• Time Period : 1971- Present• Technology : Microprocessors• Size : Very small size• Processing : One million /ps (Best speed to read instructions)

Characterized By:Microprocessor contains thousands of IC’sMore powerful and reliable from previousUse fan for heat dischargePortable computers

4

Fifth Generation Of Computer• Time period : future • Technology :AI (Artificial Intelligence),

Nano technology

They are still in developmentThe use of parallel processing and superconductors is helping to make artificial intelligence a reality

5

2nd G

4th G

5th G

3rd G

1st G

generation's of computer (HQ).mp4VIDEO OF GENERATION OF COMPUTER

Made by :

Shrinivas Kumar

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