Here’s something you’re probably not used to seeing around the grocery store – shopping carts with a built-in iPad dock. Known as “trolleys” in the UK, Sainsbury’s supermarkets and Sky TV’s Sky Go service are partnering for the venture, which will enable shoppers to use their iPad – ostensibly for a wide variety of purposes – while perusing produce and stocking up on snacks. iPads, however, are not included in the carts, just the docks.  [Read More…]