Karteikarten
hardware
Karten in diesem Stapel (23)
- 1HeadphoneListening to sound
(output) - 2MouseA pointing device
(Input) - 3WebcamCapturing digital images or video, e.g. when using Skype
(Input) - 4MicrophoneCapturing sound, e.g. when using Skype or voice over Internet Protocol
(Input) - 5Hard copyProducing hard copy of documents
(Output) - 6Barcode readerCaptures digital information on a barcode
(Input) - 7ScannerUsed to input hard copies of pictures/images and text into a computer
(Input) - 8PlotterPrinting very large documents such as architects' drawing
(Output) - 9Digital projectorProjects the images on a monitor onto a large display screen for public us
(Output) - 10Remote controlControls the functions of devices such as TV's, DVD players etc.
(Input) - 11MonitorAn electronic visual display for a computer. Display the information from a computer
(Output) - 12TouchscreenDisplays information on a computer and allows for data input with virtual keyboard. A touchscreen can detect exactly where on its surface it has been touched. E.g. touchscreens are used in railway stations for ticket purchase
(Input and Output) - 13SpeakerAllow sound information be heard from a computer device
(Input) - 14KeyboardA typewriter-style device, which uses an arrangement of pre-programmed buttons or keys. Allows for data entry into a computer device
(Input) - 15SensorCaptures information remotely such as distance, temperature, moisture, pressure etc. No human intervention is required. This input device is accurate
(Input) - 16Graphics cameraA graphics camera consists of a flat surface and stylus which can be used to produce freehand drawing or tracer around a more complicated image
(Input and Output) - 17Digital cameraTakes pictures and stores then on a memory card which can be transferred to a computer
(Input) - 18JoystickThe main use is to play computer games by controlling the way something moves on the screen
(Input) - 19Concept keyboardConcept keyboards are used in business e.g. pubs and fast food restaurants where the keyboards is pre-programme with specific keys for food items ( grid of images)
(Input) - 20Video recorderUsed to take video films which can be input into a computer, can be an output too I includes a small in built monitor
(Input) - 21Sip and puff deviceThis kind of switch is excellent for someone with limited physical mobility. The Sip and puff device tube is placed in the mouth, as the person sips or blows, a switch connected at the other end goes off or on. The switch itself is then connected to the computer.
(Input and Output) - 22Magnetic stripsA magnetic strip is a black strip on a plastic card and tends to hold static information useful for information that you do not want to alter.
(Input) - 23Magnetic strips and chip and pinMagnetic strips and chip and pin refers to a card with a microchip and PIN number that can process information. Its is sometimes called a smart card. The card needs to be placed in a special terminal that can read the chip.
(Input)
Informationen
- Beschreibung
- GCSE Computing Karteikarten am hardware, erstellt von Danielle Zondo am 13/01/2017.
- Erstellt von
- Danielle Zondo
- Aufrufe
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