This document discusses digital citizenship and the evolution of the web. It covers key topics like web 1.0, 2.0 and the emerging web 3.0. Web 1.0 involved passive consumption of content while web 2.0 enabled users to actively create and share content. Web 3.0 will be increasingly personalized. The document outlines implications for educators and students, including issues around privacy, intellectual property, freedom of speech and media multi-tasking. It emphasizes teaching students to be informed digital citizens who make ethical decisions and understand their digital footprint. Resources for further information are also provided.