Input Devices 0.0 / 5 ? ICTInput and Output DevicesBTEC NationalOther Created by: Francesca11wCreated on: 15-12-17 09:15 Keyboard - made up of keys to input alphanumeric characters and symbols e.g. inputting into a database 1 of 7 Mouse - a pointing device used to select items on screen 2 of 7 Scanner - converts hard copy text or images into a digital format 3 of 7 Graphics Tablet - controls the computer by using a stylus on a tablet e.g. digital illustration 4 of 7 Microphone - converts analogue signals into electrical signals to be send to the sound card which converts analogue to digital e.g. voice recording 5 of 7 Webcam - inputs video and still images directly into a computer e.g. video conferencing 6 of 7 Sensor - takes an inputs readings from the physical environment, such as changes in temperature e.g. security systems 7 of 7
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