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What is A Computer Bus? - Computer Bus Types

What is A Computer Bus? - Computer Bus Types



What is a computer bus?

A computer system is a digital electronic device that can be programmed to perform various operations as to the user requirements. The computer system consists of both software components and hardware components. These hardware components can be connected either internally or Externally to the computer system. A computer system consists of a number of hardware components. Some components are internal to the system. These internal components are mounted inside for the computer casing. 

The internal hardware components include central processing unit CPU main memory Ram, hard disk, graphics card, and computer motherboard. When we switch on our computer these components communicate with each other in terms of sharing the data signals program instructions power and other information necessary for the system to function.

The computer system hardware components consist of both electronic components & some mechanical components. All these hardware components are connected to the system with the network of wires that runs across the computer system.

The computer hardware components are physically interconnected and communicate with each other through the network of wires that runs across the computer system. In computer architecture the network of electrical wires that connects the various hardware components I referred to as computer buses.


The computer bus is the essential component of every computer system.

The computer system performance depends upon the speed and the size of the computer buses. In other words, computer buses are electrical wires used to interconnect various electronic components within the computer system. Each computer bus internally might consist of a group of wires tied together.

The number of wires present in a bus could be 8 wires, 16 wires, 32 wires, or 64 wires. The size of a bus is measured in terms of its bus width which indicates the number of wires present in a bus. The computer bus with 64 wires is called a 64-bit bus.

The computer system makes use of different sizes of buses depending upon the system market texture. This network of different types of buses using the computer is called a bus system. The bus is an important performance parameter because it determines how much data in terms of it can be transmitted.

At one time the larger system bus with more data will be transferred which significantly improves the micro process of performance.

Let us now consider one example 64-bit computer bushes 64 parallel cables and therefore it can transmit 64 bits of data at a time.


What are computer buses?

Let us now summarize the computer bus's electrical wire connection used in a computer system which allows communication between the various hardware components. The computer system makes use of different sizes of buses.

The computer bus is used in the computer system can be in the form of electrical wires. Different types of cables used in different sizes and the bus is present on the motherboard.

The computer motherboard has an intricate network of different buses present on the rear side of the Motherboard printed circuit board. That brings us to the end of this article on what is a computer. I hope you found this article helpful then give it a share and also comment below.

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