iBeacon, Video Analysis Top 2015 Tech Trends (progressivegrocer)
These days, most supermarket shoppers carry a smartphone. Some of them may be scanning QR codes on packages or displays. Others may be looking up nutritional information before making a purchase. […]
progressivegrocer.com
Tue, Jan 27, 2015 at 5:03 PM
Tue, Jan 27, 2015 at 5:03 PM