I am already writing my Masterthesis about knowledge sharing for robots….especially for the NAO robot from Aldebaran robotics. The target is, that Nao robots can share Informations from objects, enviroments or plans over the Cloud. So…it is possible, that heterogeneous robots can exchange executable robot apps among eachother. I am using a cloud-service, called RoboEarth, which represent a world wide web for robots. The robots can exchange roboter-specific Informations via RoboEarth. So Robots are not longer on one´s own – they can benefit from the experience other robots.