CLASSIFICATION & TYPES OF
COMPUTERS
BY
Sajjad Ahmed Bhatti
Lecturer –Computer science
QUCEST Larkana.
TYPES OF COMPUTERS
Types of Computers based on Principles of Operation.
There are three different types of computers according to the
principles of operation. Those three types of computers are
1.Analog Computers
2.Digital Computers
3.Hybrid Computers
ANALOG COMPUTERS
Analog Computer is a computing device that works on continuous
range of values.
The results given by the analog computers will only be approximate
since they deal with quantities that vary continuously.
It generally deals with physical variables such as voltage, pressure,
temperature, speed, etc.
Digital Computers
