What input and output devices would you use for the following systems? For each, compare and contrast alternatives, and if appropriate indicate why the conventional keyboard, mouse and CRT screen may be less suitable. (a) Air traffic control system (b) Worldwide personal communications system (c) Digital cartographic system
What input and output devices would you use for the following systems? For each, compare and contrast alternatives, and if appropriate indicate why the conventional keyboard, mouse and CRT screen may be less suitable. (a) Air traffic control system (b) Worldwide personal communications system (c) Digital cartographic system
Fundamentals of Information Systems
9th Edition
ISBN:9781337097536
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter2: Hardware And Software
Section: Chapter Questions
Problem 9RQ: Identify and briefly describe the various classes of single-user, mobile computers.
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What input and output devices would you use for the following systems? For each, compare and contrast alternatives, and if appropriate indicate why the conventional keyboard, mouse and CRT screen may be less suitable.
(a) Air traffic control system
(b) Worldwide personal communications system
(c) Digital cartographic system
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