FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -An input device, such as a keyboard or mouse, sends information to a computer system. The computer will then display or reproduce that information via one or more output devices. It’s therefore essential for computer users to differentiate between input and output devices.

Detailed explanation-2: -The most common input devices are the keyboard, mouse, and touch screen.

Detailed explanation-3: -mouse, hand-controlled electromechanical device for interacting with a digital computer that has a graphical user interface. The mouse can be moved around on a flat surface to control the movement of a cursor on the computer display screen.

Detailed explanation-4: -For instance, a keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices. Devices for communication between computers, such as modems and network cards, typically perform both input and output operations.

Detailed explanation-5: -What is a mouse? A mouse is an input device that allows you to control the coordinates and movement of the onscreen cursor/pointer by simply moving the mouse across a flat surface with your hand. Items can be selected or moved using the left mouse button, whilst the right button usually displays additional menus.