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Blog entry by devang vaghela

What is computer hardware? And how many types are there?

In the Tutorial in Hindi, you will learn about computer hardware – what is hardware? What is Computer Hardware? What is a hardware component? Types of computer hardware, there are two major parts of a computer, first hardware, and second software, without these there is no existence of computer.

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What is Computer Hardware?

Hardware is sometimes abbreviated as HW, it is the parts of the computer that we can touch and see or the physical components of the computer are called hardware.

Such as a keyboard, mouse, motherboard, RAM, hard disk, light pen, CD Reader / Writer, Cables, SMPS – Switch mode power supply, etc.

What are Computer Hardware components?

Now further we will know that Computer Hardware is divided into two parts.

  • internal parts
  • external parts

In this, internal devices are those that are installed inside the computer, which is also called components.

Such as motherboard, RAM, hard disk, SMPS – Switch mode power supply, etc.

External devices are those that are connected to the computer from outside, which are called peripherals.

Such as a keyboard, mouse, light pen, CD Reader / Writer, Cables, etc.

You will know some more names of internal and external hardware –

Internal computer hardware

Internal hardware is such hardware that is present inside the computer, this computer hardware is inside the CPU (Central processing unit), CPU is also called a computer case (cabinet). The internal hardware is of the following types-

  1. Motherboard
  2. network card
  3. video cards
  4. sound card
  5. RAM
  6. power supplies
  7. Drive (hard drive, CD-ROM, SSD)
  8. FAN (with heatsink)
  9. Modem
  10. External computer hardware
External hardware is connected to the computer from outside, which is as follows –

  • monitoring
  • Keyboard
  • Mouse
  • printers
  • Projector
  • speakers
  • Plotters
  • scanners
  • usb thumb drive
  • game pad
  • Microphone

Advantages of Computer Hardware

  • Computer hardware helps in automating our work.
  • With its help, the user can store a large amount of data in the computer.
  • The user can give instructions to the computer using the hardware and get the output according to the instructions given.
  • The hardware can be easily installed in the computer system and can also be upgraded as per the requirement.
  • The processing speed of the hardware used in today's time is fast. It can execute multiple operations at a time.
  • New generation computers now have hardware components that run using less power, which reduces power consumption and heat is also less.
  • Most of the hardware coming these days are plug & play, meaning there is no need to install their drivers before using them, just pin and use them.

What is the relationship between Computer Hardware and Software?

Hardware and software are completely dependent on each other. Both are used together to get any type of output from the computer.

No software can be used without the help of hardware.

When work is done on the computer, the software related to it is installed in the hardware.

Hardware is spent only once.

But software has to be spent many times.

Most of the hardware costs very little and they are also easily available.

Hardware is user-friendly which is easy to use.

you know –

What is computer hardware you have come to know from us in Computer hardware? Regarding the Definition of computer hardware, What are Computer Hardware components? Names of Internal and External computer hardware, and Advantages of Computer Hardware, we hope this information proved to be of use to you.

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