Lesson
Lesson-1.4.0- Types of Peripheral Devices-Input (Keyboard, Mouse, Tracker Ball, Trackpad)
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Lesson-1.3.1- Features of digital devices (Connectivity, Media Support, Energy Consumption, Expansion Capability, Security)PreviousLesson-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)Next