The document discusses building an online presence as a teacher through various social web tools. It outlines objectives of understanding why teachers need an online presence, how to build an effective one, and recognizing the academic and professional value of tools. Several specific tools are then described, including Doppelme for avatars, NetVibes as an aggregator, Diigo and Symbaloo for bookmarking, YouTube for video sharing, Jing for tutorials, Blogger for blogging, and Weebly for websites. The document concludes by suggesting teachers pick a space, brand themselves, and meet students online through surveys.