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Science-Related Homework Help Computer Studies Topic started by: Qasha on Apr 4, 2015



Title: Retailers use two different types of scanners. ________ scanners can read coupons from a mobile devi
Post by: Qasha on Apr 4, 2015
Retailers use two different types of scanners. ________ scanners can read coupons from a mobile device.
A) Laser
B) Optical
C) Bar code
D) Screenshots


Title: Re: Retailers use two different types of scanners. ________ scanners can read coupons from a mobile
Post by: Drifter on Apr 8, 2015
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Title: Re: Retailers use two different types of scanners. ________ scanners can read coupons from a mobile devi
Post by: Qasha on Apr 15, 2015
Great, just in time for my exam. :D

Will mark this topic solved.



Title: Re: Retailers use two different types of scanners. ________ scanners can read coupons from a mobile devi
Post by: Drifter on Apr 16, 2015
Good luck with the rest.