Social networks have become a close part of our daily lives. We have embraced them very quickly and so did every businees on every market with aim to be in close touch with its customers. In these days it became inevitable. This work focuses on analogy use of social networks as we see them work in commerce and transform well known usecases to educational environment with focus on studens, parents and teachers. There are clear information needs between these actors and social networks can be used as a storng and welcomed tool to satisfy these needs and even more to enrich the educational process.