Tag archive: SK Telecom

Tablets installed on grocery carts help shoppers save money

July 30, 2011 |

Cool Tech

Quite possibly the dream for an extreme couponer, SK Telecom launched a test program of grocery carts with a tablet computer mounted on the handle at China's Shanghai Lotus supermarket. After a user downloads the free “smart cart” application to a smartphone, the tablet PC on the cart is synced to the phone. On the smartphone app, users can create a shopping list as well as search for store coupons, weekly discounts or product… Read More