Question

which are the important components of a computer ? Explain in brife​

Answer 1

Explanation:

Components :

1.Motherboard:

The motherboard is the core of the system. It really is the PC; everything else is connected to it, and it controls everything in the system.

2.Processor:

The processor is often thought of as the "engine" of the computer. It's also called the CPU (central processing unit).

3.Memory (RAM):

The system memory is often called RAM (for random access memory). This is the primary memory, which holds all the programs and data the processor is using at a given time.

4.Case/chassis:

The case is the frame or chassis that houses the motherboard, power supply, disk drives, adapter cards, and any other physical components in the system.

5.Power supply:

The power supply is what feeds electrical power to every single part in the PC.

6.Floppy drive:

The floppy drive is a simple, inexpensive, low-capacity, removable-media, magnetic storage device.

7.Hard drive:

The hard disk is the primary archival storage memory for the system.

8.CD-ROM/DVD-ROM:

CD-ROM (compact disc read-only) and DVD-ROM (digital versatile disc read-only) drives are relatively high-capacity, removable media, optical drives.

9.Keyboard:

The keyboard is the primary device on a PC that is used by a human to communicate with and control a system.

10.Mouse

Although many types of pointing devices are on the market today, the first and most popular device for this purpose is the mouse.

11.Video card:

The video card controls the information you see on the monitor.

12.Monitor:

Monitor is output device.

13.Sound card:

It enables the PC to generate complex sounds.

14.Modem:

Most prebuilt PCs ship with a modem (generally an internal modem).

Answer 2

The important components of a computer are central processing unit, motherboard, random access memory, graphics processing unit, and storage.

Explanation:

• The motherboard is an input device that is used to communicate all the other units within the computer.
• The central processing unit (CPU) is considered as the brain of the computer. all the process of the computer is maintained by the CPU.
• Graphics processing unit is used for high-performing computers in which they have to perform high visuals.
• Random-access memory is also called volatile memory which stores data accessed programs and processes. it gets erased every time the computer restarts.
• storage in which the data are stored which consist of an HDD which is only read by a mechanical arm and SSD is faster than HDD and stores data in physical location on the disc.