LRNGO.com is the world's first free web & mobile marketplace to buy, sell & exchange one-to-one live learning. (For instance: I'll teach you a half hour of Computer Programming if you teach me a half hour of graphic design.) Meet up locally face-to-face or via live video chat. We have users in over 190 countries worldwide taking part in one-to-one learning transactions and creating personal learning networks. Our mission is to bring peer learning to the world and increase the transfer of knowledge.