Computer Hardware refers to all the physical components of a computer. All the tangible parts of a computer are its physical components. Inside the system unit, you find the tangible parts like resistors, diodes, transistors, capacitors, integrated circuits (IC) etc. on a motherboard, daughter boards, hard disk, ROM, RAM and others hardware components. Monitor, Keyboard, Mouse, Speaker etc. are the parts of the computer you can see from the outside. These all parts work only when they are connected in a certain order and get data and instructions.
All the parts of a computer system that can be touched or seen is called as hardware. That is, computer hardware includes all the physical parts of a computer. Each hardware part of the computer has different function. These parts are attached to one another in a certain order and they together make up the computer system (physical).
Types of Computer Hardware
The computer hardware are classified into four categories. These four categories are as:
All the parts of a computer system that can be touched or seen is called as hardware. That is, computer hardware includes all the physical parts of a computer. Each hardware part of the computer has different function. These parts are attached to one another in a certain order and they together make up the computer system (physical).
Types of Computer Hardware
The computer hardware are classified into four categories. These four categories are as:
- Input device
- Output device
- System Unit
- Storage device.
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