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Quickscan123 Commercial Grade Laser Barcode scanner testing by QQQ

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Uploaded by on May 13, 2008

Ultra fast scanning time. USB and PS2 interfaces. Able to scan upside down barcodes. Commercial grade. Heavy duty.

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Education

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Standard YouTube License

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  • that looks FUN :O

  • @kayangthao The computer sees the barcode and converts it into numbers using an algorithm (a series of calculations). Different patterns/ widths of lines = different numbers.

  • so how can the barcode tell if it is that number? like, is those numbers programed in the laptop before it is printed? or what?

  • Can this be used with Java?

  • It looks like he's using Microsoft Word Pad. The scanner pertends to be a keyboard, so it will work in any software.

  • Yeah I know it does!!!

  • what its the program name??

  • dork

  • that...looks...fun..

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