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Students should be familiar with output devices and their functions. This includes understanding the features, applications, benefits, and drawbacks of various output devices such as monitors, touch screens, multimedia projectors, laser printers, inkjet printers, dot matrix printers, plotters, 3D printers, speakers, and actuators.

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Cambridge IGCSE Information and Communication TechnologyInput and output devices

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Students should be familiar with output devices and their functions. This includes understanding the features, applications, benefits, and drawbacks of various output devices such as monitors, touch screens, multimedia projectors, laser printers, inkjet printers, dot matrix printers, plotters, 3D printers, speakers, and actuators

  • This point belongs to Output devices and their uses, especially Output devices and their uses outcomes.
  • You need to be able to students should be familiar with output devices and their functions. This includes understanding the features, applications, benefits, and drawbacks of various output devices such as monitors, touch screens, multimedia projectors, laser printers, inkjet printers, dot matrix printers, plotters, 3D printers, speakers, and actuators.
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Description

Output Devices Overview

Consider the following output devices: monitor, laser printer, and speaker. Each serves a different purpose and has specific benefits and drawbacks.

DeviceFeaturesApplicationsBenefitsDrawbacks
MonitorDisplays images and textGeneral computer useHigh resolution, immediate visual feedbackCan cause eye strain over long use
Laser printerPrints high-quality text and imagesOffice document printingFast printing, sharp outputHigher initial cost
SpeakerOutputs soundAudio playback, alertsClear audio outputQuality varies, requires power
  1. a

    Describe one benefit and one drawback of using a monitor as an output device.

    Aim for approximately 2 distinct marking points.

    [2]
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