Lesson
Lesson-2.1.3- Characteristics, uses, advantages and disadvantages of output devices including: monitors, touch screen (as an output device), multimedia projector, laser printer, inkjet printer, dot matrix printer, plotter, 3D printers, speaker, actuator.
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Lesson-2.1.2- Characteristics, uses, advantages and disadvantages of direct data entry devices including: magnetic stripe reader, chip and PIN reader, Radio Frequency Identification (RFID) reader, Optical Mark Recognition/Reader (OMR), Optical Character Recognition/Reader (OCR), bar code reader, QR scanner.PreviousLesson-3.1.1- Characteristics, uses, media, advantages and disadvantages of storage devices including magnetic, optical and solid-state.Next