What are the parts of computer and their functions?

What are the parts of computer and their functions?

Computer components, including the CPU, RAM, power supply and hard drive, plug into the motherboard. This allows the separate components to interact with each other to create a fully functional machine. While each computer part has a unique function, they would be useless without the unifying motherboard.

What are the four parts of a computer?

Whether they are used to browse the Internet, run business applications or perform complex scientific calculations, all computers consist of four basic parts: the CPU, motherboard, data input and data output devices. The CPU, or central processing unit, provides most of a computer’s intelligence.

What are the different parts of a computer system?

The four main components of computer system are input devices, output devices, Memory and Central Processing Unit (CPU).

What are the parts of a desktop PC?

The basic parts of a desktop computer are the computer case, monitor, keyboard, mouse, and power cord.

What are the components of computer hardware?

Computer hardware includes the physical, tangible parts or components of a computer, such as the cabinet, central processing unit, monitor, keyboard, computer data storage, graphics card, sound card, speakers and motherboard. By contrast, software is instructions that can be stored and run by hardware.

What are the functions of a computer system?

The major functions of a computer system are input, storage, processing and output. Let’s take a closer look at each of these major functions. Input Any information that is put into the computer to be processed is referred to as input. A variety of devices can be used to enter information into a computer system.