MindTap Computing, 1 term (6 months) Printed Access Card for Vermaat/Sebok/Freund/Campbell Frydenberg's Discovering Computers 2018 (MindTap Course List)
18th Edition
ISBN: 9781337285193
Author: Vermaat, Misty E.; Sebok, Susan L.; Freund, Steven M.; Campbell, Jennifer T.; Frydenberg, Mark
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 1, Problem 3CTQ
Explanation of Solution
Difference between input and output:
| Input | Output |
|
|
|
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Explanation of Solution
List of input devices:
- Keyboard:
- It is an input device that uses buttons or keys as electronic switches.
- Keyboard keys have characters printed on them and each press represents a single written symbol.
- It is used as a text entry interface for typing text and numbers to a word processor, text editor or any other program.
- Trackball:
- It is another pointing input device which consists of a ball held by a socket which contains sensors for detecting the rotation of the ball...
Explanation of Solution
List of output devices:
- Speaker:
- It is an output device that is used for receiving feedback from interactions.
- Audio speakers enhance and improve user’s experience.
- It is actually a necessary requirement for computers.
- Printer:
- It is an output device commonly used by professionals and those who are in need of a device for academic studies.
- It allows users to create paper copies for the contents that they author on the computer...
Explanation of Solution
List of output devices:
User review for keyboard:
- If keyboard is not looking to be a
mechanical one then it will be of great value.
User review for Trackball:
- It is used mainly for video editing.
- It is very smooth and precise.
User review for Joystick:
- It is of good quality with great and comfortable controller...
Expert Solution & Answer
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Chapter 1 Solutions
MindTap Computing, 1 term (6 months) Printed Access Card for Vermaat/Sebok/Freund/Campbell Frydenberg's Discovering Computers 2018 (MindTap Course List)
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