Hot or Not: High Tech Supermarket Innovations

Welcome to the supermarkets of the future: self service checkouts, ‘Tap N Go’ card readers, new smartphone barcode scanning apps and trolleys complete with computers and GPS tracking. They promise speed, convenience and even more information for customers and retailers. But just how useful are they?

Consumer group CHOICE has reviewed these new innovations to see if they live up to the hype, by truly benefiting consumers and retailers. read more.....