This project aims at making teenagers aware of the digital world around them. The virtual dimension of communication and collaboration via the Internet offers great stimuli, but also hidden dangers our students must be aware of. We would like to create a sort of alphabet of words related to the topic. Exchanging experiences across national borders, discussing key issues and concerns relating to the use of social media will provide our students with a wider perspective, focusing on the shared responsibility and critical thinking everyone of us must consider when using the net.