Marcin Dąbrowski
e-learning 2.0 - review of technologies and implementations

In the article, a review of technologies and applications of Web 2.0 has been presented. Web 2.0 is a phenomenon in which internet users (who have so far been passively using online content) take part in creating the content and share information and knowledge. The author has analyzed possibilities of using Web 2.0 technologies and online networking in e-learning courses and gave examples of practical implementations.