Different types of Computers

Different types of Computers

Computers preforms operations on different bases, those computers performs the operations on different bases depending on the type of computer.

1.Analog Computers

Analog computers work upon continuous data. Analog computer operates by measuring rather than counting. The analog computers are that all calculation take place in parallel, hence faster. Modern analog computers usually employ electrical parameters, such as voltages, resistances or currents, to represent the quantities being manipulated. Computations are carried out with the physical quantities.

2.Digital Computer

The digital computer works upon discontinuous data. A digital computer operates on digital data such as numbers. It uses binary number system in which there are only two digits 0 and 1. Each one is called a bit. They convert the data into digits (Binary Digit 0 and 1) and all operations carried out on these digits at extremely fast rates.

3.Hybrid Computers

Hybrid computer are the combination of both analog and digital computer. They accept both the analog and digital data for processing. Hybrid computers incorporate the measuring feature of an analog computer and counting feature of a digital computer. For computational purposes, these computers use analog components and for storage, digital memories are used.

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