The document discusses using web tools and social media in 21st century European classrooms. It advocates for creating learning communities through social networks and media to make learning a continuous process. Some tools highlighted include using Second Life to play "Guess the Country" to teach English, Moodle for exam preparation, and Facebook, StoryboardThat and Padlet to collaboratively create history comics. Harnessing social media gives students authentic audiences and removes hierarchies in learning.