Edexcel OLevel ICT revision notes

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Lesson

Lesson-1.4.1- Types of peripheral device- Input (Joystick, Graphical Tablet, OCR & OMR Scanner, Barcode Scanner, Webcam, Microphone, Touch Screen, Biometric scanner, Card Reader, Sensors)

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Lesson-1.4.0- Types of Peripheral Devices-Input (Keyboard, Mouse, Tracker Ball, Trackpad)Previous Lesson-1.5.0- types of peripheral device-Output (Monitor, Printer, Speaker, Control Device,)Next