Flashcards
Chapter 2 - Computing Hardware 4
Cards in this deck (10)
- 1BrailleA technique that allows blind people to read by feeling a pattern of raised dots with their fingers.
- 2Braille keyboardAnd input device with a small number of keys that can be used to enter characters as a combination of these keys.
- 3Braille printerAn output device that produces Braille documents by impressing raised dots on a sheet of paper.
- 4Digitial cameraAn input device that makes electronic images or video clips.
- 5Eye trackerAn input device that allows a user to control a computer by moving their eye, for example by working out what the user is looking at on a display.
- 6Ink-jet printerA type of printer that works by projecting tiny droplets of ink onto s sheet of paper.
- 7Input deviceA device that is used to enter data into a computer. It takes data that a user presents and converts it into binary code.
- 8JoystickAn input device, often used in games, that allows a user to move a pointer of a character by tilting a handle backwards, forwards, left of right.
- 9KeyboardAn input device that consists of a set of keys that can be pressed by a user to enter characters into the computer system.
- 10Laser printerA type of printer that works by using a laser to cause powdered ink to form the desired pater on a sheet of paper.
Information
- Description
- Flashcards on Chapter 2 - Computing Hardware 4, created by 11nflowers on 22/01/2016.
- Created by
- 11nflowers
- Views
- 0
- Rating
More on Input and Output Devices