Скачать или смотреть Computer Components Explained in Hindi | Basics Part 2

Computer Components – Short Notes
1. Input Devices

Used to enter data into the computer.
Examples: Keyboard, Mouse, Scanner, Microphone

2. Output Devices

Used to display results from the computer.
Examples: Monitor, Printer, Speaker, Projector

3. CPU (Central Processing Unit)

The brain of the computer.
It processes data and controls all activities.

Parts of CPU:

ALU – Performs calculations

CU – Controls operations

4. Memory

Stores data and instructions.

Primary Memory: RAM, ROM

Secondary Memory: Hard Disk, SSD, Pen Drive

5. Storage Devices

Used to store data permanently.
Examples: HDD, SSD, CD/DVD, External Drive

6. Motherboard

Main circuit board that connects all components like CPU, RAM, and storage.

7. Power Supply (SMPS)

Provides power to all computer components.

8. Peripheral Devices

External devices connected to computer.
Examples: Printer, Webcam, Scanner