question archive a) Describe the input and output devices would you use for the following systems
a) Describe the input and output devices would you use for the following systems
Subject:StatisticsPrice: Bought3
a) Describe the input and output devices would you use for the following systems.
(12 marks)
i. For each, indicate why the conventional keyboard, mouse and c.r.t screen may be less by suitable.
ii. Compare and contrast alternatives where appropriate
· portable word processor
· tourist information system
· tractor-mounted crop-spraying controller
· air traffic control system
· worldwide personal communications system
· digital cartographic system
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