Many are already convinced of it: the social network is bound to be the personal portal of tomorrow. Whether you are using MySpace, FaceBook, LinkedIn or Plaxo: expect a whole new wave of mini applications that are specifically build to use and access the sea of crucial information that hides in social networks. This talk will introduce you to developing applications for this exciting new world. No code. Just inspirations and all the links you can absorb to get going yourself. See you soon on FaceBook!