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Qasha Qasha
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7 years ago
Retailers use two different types of scanners. ________ scanners can read coupons from a mobile device.
A) Laser
B) Optical
C) Bar code
D) Screenshots
Textbook 
Next Series: Digital Life

Next Series: Digital Life


Edition: 1st
Author:
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~~~Next Series Digital Life~~~
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DrifterDrifter
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7 years ago
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#2
7 years ago
Great, just in time for my exam. Smiling Face with Open Mouth

Will mark this topic solved.
~~~Next Series Digital Life~~~
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#3
7 years ago
Good luck with the rest.
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