Difference between Third and Fourth Generation of Computers

Difference between Third and Fourth Generation of Computers Points : difference between Third and Fourth generation of Computers

Difference between Third and Fourth Generation
	Third Generation	Fourth Generation
1.	They used integrated circuit (I.C) and large scale integration (LSI).	They used very large scale integration (VLSI) and microprocessor.
2.	They were smaller in size and called as mini computer.	They were small in size and called as micro computer.
3.	They could perform calculation in nano seconds.	They could perform millions of calculations per second.
4.	Main memory was increased in the form of PROM and DRAM.	Main memory was increased in the form of EPROM and SRAM.