Promethean, a world leader in the rapidly growing global market for interactive learning technology, today announced that recent research* has confirmed that it is the world’s number one provider of Learner Response Systems (LRS) in the K-12 world education market . At its stand (G30) at this week’s GESS (Gulf Educational Supplies & Solutions) 2010 show, which runs from 23 to 25 February at Dubai Airport Expo, visitors will be ...