SOFTWARE ENGINEERING

Detailed explanation-1: -These are the essential electronic devices used to develop the computer. Examples of computer hardware-motherboard, memory devices, printer, keyboard, mouse, monitor and the Central Processing Unit.

Detailed explanation-2: -Input device – a piece of hardware device which is used to enter information to a computer for processing. Examples: keyboard, mouse, trackpad (or touchpad), touchscreen, joystick, microphone, light pen, webcam, speech input, etc.

Detailed explanation-3: -Hardware refers to the physical elements of a computer. Also referred to as the machinery or the equipment of the computer. Examples of hardware in a computer are the keyboard, the monitor, the mouse and the processing unit However, most of a computer’s hardware cannot be seen; It’s inside the computer case.

Detailed explanation-4: -Hardware is any element of a computer that’s physical. This includes things like monitors, keyboards, and also the insides of devices, like microchips and hard drives. Software is anything that tells hardware what to do and how to do it, including computer programs and apps on your phone.