Discovering Computers ©2018: Digital Technology, Data, and Devices
1st Edition
ISBN: 9781337285100
Author: Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Jennifer T. Campbell, Mark Frydenberg
Publisher: Cengage Learning
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Chapter 7, Problem 1.1E
Program Plan Intro
QR code:
QR code means quick response code. It is known as a 2-D bar code because it contains information in both vertical and horizontal directions.
- The information are related to a web address or other content such as phone numbers and contact details.
- A QR code can be read with a QR bar code reader or application on a smartphone or other mobile devices.
Explanation of Solution
Favorite QR codes app:
The favourite QR code app is “I-Nigma barcode scanner”.
Reasons:
- The scanner works excellent when scannin...
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Chapter 7 Solutions
Discovering Computers ©2018: Digital Technology, Data, and Devices
Ch. 7 - Prob. 1SGCh. 7 - Prob. 2SGCh. 7 - Prob. 3SGCh. 7 - Prob. 4SGCh. 7 - Prob. 5SGCh. 7 - Prob. 6SGCh. 7 - Prob. 7SGCh. 7 - Prob. 8SGCh. 7 - Prob. 9SGCh. 7 - Prob. 10SG
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