The document discusses building a personal learning network (PLN) through Twitter and blogging. It recommends using Twitter to connect with other educators, collaborate by sharing resources and ideas, find information through hashtags and searches, and get students interested. Blogging is suggested to give students an authentic audience, increase motivation, and help them develop writing, reading, and communication skills while taking ownership of their learning. Various blogging platforms like Kidblog and Weebly are also mentioned.