FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -An input device, such as a keyboard or mouse, sends information to a computer system.

Detailed explanation-2: -The most common input devices are the keyboard, mouse, and touch screen. Portable keyboard, wireless mouse, and iPhone. There are hundreds of other input devices, like microphones to capture sound waves, scanners to capture image data, and virtual reality devices to capture our body movements.

Detailed explanation-3: -Input devices are broken down into 3 categories: keyboards, pointing devices, and Data-Entry devices.

Detailed explanation-4: -Computer keyboard is an input device. A piece of equipment/hardware which helps us enter data into a computer is called an input device.