* [http://www.olpcaustria.org/mediawiki/index.php/Activity_handbook Activity Handbook] -- a somewhat slower, more detailed tutorial-style presentation, assumes less knowledge of the project's background | * [http://www.olpcaustria.org/mediawiki/index.php/Activity_handbook Activity Handbook] -- a somewhat slower, more detailed tutorial-style presentation, assumes less knowledge of the project's background |