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why are those hand held barcode scanners connected to a cell phone scanning books at yard sales

what are those people doing when they scan those books? what is actually taking place.

Hello cruzan:

The barcode scanner is a Symbols Technology barcode scanner the phone was a GSM with a data plan.

You scan the book's UBC, check the book's value on the web and make some pin money for yourself when you find a under valued book.



Wow, learned something new everyday....

Literally Speaking ™:

They are electronicaly manipulating you into asking this question.

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