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Fourth generation of computer
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In previous
blog we get information about first generation,second generation and thirdgeneration of computer.now in this blog we collect information about the
important period in computer development that is fourth generation of computer.
The period 1975 to 1989 was called as
fourth generation of computer.
These
computer supports IC’s with VLSI(VLSI= Very large Scale Integration.) technology.the
semiconductor was use as memory and
also had floppy disk and high capacity hard disk.
The fourth generation computers works on GUI features(GUI= Graphical User Interference) and the operating system of this computer was UNIX.it
supports c-programming language.
The fourth generation computers has
advantages better than first, second,and third generation computer . Advantages are as follows.
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- it is highly affordable.
- Easy to use.
- Small in size.
- Easier to use for commercial.
·
· It
is used specially for network based application and pc-based application.
The some
example of fourth generation computers are-
- ·
IBM-PC
- · APPLE-2
- ·
IPS-80
- ·
CRAY-XIMP
etc.
