22-08-2012, 07:13 AM
GENERATION OF COMPUTER :
In ancient days computer are used for calculation
let us have generation of computer
FIRST GENERATION (1940-1950)
they are so complex it consist of vaccum tubes ,are large in size in size named as ENIVAC
![[Image: Eniac.png]](http://www.historyofcomputer.org/wp-content/uploads/2010/05/Eniac.png)
SECOND GENERATION (1955-1960):
they are used traninstor ,they are so better than enivac
![[Image: IBM1401.png]](http://www.historyofcomputer.org/wp-content/uploads/2010/05/IBM1401.png)
THIRD GENERATION(1960):
The invention of the integrated circuits (ICs), also known as microchips,
![[Image: IBMsystem360.png]](http://www.historyofcomputer.org/wp-content/uploads/2010/05/IBMsystem360.png)
Fourth Generation Computers (1971 – present):
microchips-based central processing units consisted of multiple microchips for different CPU components. the first single ,chip is cpu
![[Image: Altair8800.png]](http://www.historyofcomputer.org/wp-content/uploads/2010/05/Altair8800.png)
In ancient days computer are used for calculation
let us have generation of computer
FIRST GENERATION (1940-1950)
they are so complex it consist of vaccum tubes ,are large in size in size named as ENIVAC
SECOND GENERATION (1955-1960):
they are used traninstor ,they are so better than enivac
THIRD GENERATION(1960):
The invention of the integrated circuits (ICs), also known as microchips,
Fourth Generation Computers (1971 – present):
microchips-based central processing units consisted of multiple microchips for different CPU components. the first single ,chip is cpu
... +1 repute to u bro...