Eric Schmidt spoke this week at MWC about the growth of the mobile world, focusing on the developing world, the "digital oasis," where access to the internet is still a rarity, but where technology will bring it to them at an exponential rate. "Smartphones do not have to talk to a central hub," he said, "they can just talk to each other." Using Bluetooth and other technologies you can use Mesh Networks to connect - "Mesh is a stepping stone for connectivity." Schmidt continued hoever that "Noone is suggesting that technology will suddenly transform the social political and economic situations of peoples lives. But it certainly can improve them."