Classification Of Computer:

There are three varieties of computer learned till now. These as follows:

1.    Analog computer 

2.    Digital computer 

3.    Hybrid computer

ANALOG COMPUTER

The computer, which is able to measure changes in continuous physical & electrical state corresponding to stress,temperature, voltage, size and many others. Is referred to as analog laptop. Analog desktops are used for scientific and engineering functions. A slide rule or a auto speedometer is illustration of analog device.
 

DIGITAL COMPUTER

The computer which represents data with the aid of “ON” and “OFF” reputation is referred to as digital pc. Digital circuitry characters are stored within the binary rotation which is consists of “zero” and “1”, (and is referred to as bit, the smallest unit of knowledge). A digital pc converts information to binary kind in order to system it. It is utilized in data or knowledge processing pursuits.

HYBRID COMPUTER

The combined outcome of analog and digital laptop is known as hybrid laptop. This system
combines the measuring capabilities of the analog laptop and logical and principal capabilities of the
digital pc.

On the groundwork of computing energy, how many types of computer available at present?
Or,
Hybrid pc is labeled into six classes.
Or,
On the groundwork of computing vigor, computer is categorized into six categories.
 

They are as under:

(1) Super computer
(2) Mainframe computer
(3) Micro computer
(4) Mini computer
(5) Personal computer
(6) Laptop computer

SUPER COMPUTER

Super Computer is the most powerful computer systems available today. Super computer systems are very expensive . It is used in scientific areas such as weather forecasting, nuclear weapon development, government agencies etc., where the need for large data based and complex calculation capabilities is required.

MAINFRAME COMPUTER

A mainframe computer can process large amounts of data at very high speeds (10 million
instruction/sec.) and support many input, output and auxiliary storage devices.