for example there is Input devices which consist of a keyboard which is needed to type letters, words, numbers, spaces between letters, symbols and shortcuts. An additional input device is a pointing device which is usually a mouse this enables you to move around the screen and click on items, buttons and programs, there are other types of pointing devices which are Graphics tablet, Joystick, Light pen, Pointing stick, Touchpad Touchscreen and Trackball all of these devices are similar and do the same…
Words 1406 - Pages 6