Hardware - short Definition:

Hardware is the physical parts of a computer that we can see and touch, such as keyboard, mouse, monitor, and CPU.

Hardware – Detailed Explanation

Hardware refers to the physical components of a computer system that can be seen and touched. It includes all the electronic and mechanical parts that work together to make the computer function properly.

Examples of hardware are keyboard, mouse, monitor, CPU, printer, hard disk, motherboard, and RAM. These parts help in input, processing, storage, and output of data.

Hardware is divided into different categories:

1. Input Devices: Keyboard, mouse, scanner (used to enter data).

2. Output Devices: Monitor, printer, speakers (used to show results).

3. Processing Devices: CPU (processes data and controls operations).

4. Storage Devices: Hard disk, SSD, RAM (store data and information).

Hardware works with software to perform tasks. Without hardware, software cannot run, and without software, hardware cannot work properly. Therefore, hardware is an essential part of a computer system that helps in performing all computing operations.