Operating system AJ 1.0, created by students enthusiasts in 2070 showed stupendous results. Since the release of the first version of the operating system 5 years have passed. This product was noticed and was purchased by a larger company engaged in the development of military robotics. For 5 years the best specialists were engaged in the improvement of this operating system now the system has been lapped to the ideal, the development team starts the first test of the updated system of AJ 2.1 in case of success, the company will launch large-scale production of the world's first full-fledged Android on the basis of this operating system.