QR Codes

19 12 2012

I don’t understand the purpose of QR codes. Are they really that essential? Is it really as big as it seems? I see it in ketchup bottles and other products that we buy. I also see it in a lot of advertisement. But what purpose does it serve? I know you scan the QR code and it goes on your phone and it opens up either a coupon or it bookmarks their website on your list. But besides that, I don’t find the big hype about it. I know a lot of people who either don’t know what that is entirely, don’t know what it does, know what it does but doesn’t have the scanner on their smart phones, or have the scanners and scanned the QR codes but they don’t see a real necessity for it. So let me know what you guys think. Are QR codes a big thing right now? Or was it an idea that didn’t pull through?

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