Why QR codes could replace barcodes for products, stores
Why QR codes could replace barcodes for products, storeshttps://wpnnradio.com/wp-content/themes/movedo/images/empty/thumbnail.jpg150150adminadminhttps://secure.gravatar.com/avatar/790df65a416873c3f0501d984b0b24a2f32bf2af0d1509085b901ade4bbb36e7?s=96&d=mm&r=g
QR codes could soon replace the barcodes you are used to seeing on products at the store. Isabelle Bousquette, a reporter at The Wall Street Journal, joins CBS News with more on why retailers are switching to the new technology. source
