Playing store just got really, really fun because you can now build your own LEGO barcode scanner. As you can see ... make up the ones and zeros of the code. This system uses the same white ...

How to Make QR Codes on iPhone or iPad. Barcodes—or in this case, QR codes—consist of basic black and white patterns that, ...

Weight Watchers has introduced a bar code scanner mobile application to help grocery shoppers make more informed shopping choices and reach their weight loss goals. The new app scans the bar codes ...

PriceSpider.com has released a bar code scanner for Google’s Android devices to help consumers make better buying decisions while at a brick-and-mortar retail location. The application ...

Bar code scanners are integral tools in a wide range of business sectors, thanks to their ability to enhance operational efficiency and accuracy. The trend towards 2D bar codes is the latest ...

Coca-Cola is placing mobile bar codes on its soda cups in restaurant chains such as McDonald?s that let consumers vie for a chance to win a trip to next year?s NCAA Men?s Final Four. The company is ...