Evolution of Computers - Generations

Second generation computers used

• Vacuum tubes

• Microprocessors

• Transistors

• Integrated circuits

Abacus was the first calculating device.

• TRUE

• FALSE

Used Integrated Circuits

• First generation computers

• Second generation computers

• Third generation computers

• Fourth generation computers

The circuit used in 1st generation of computers in 1940-56

• vaccum tubes

• transistors

• integrated circuits

Computers using__________ are able to take think and take decisions.

• Processor Chip

• Integrated Circuits

• Artificila Intelligence

• Vacuum tubes