The law also applies to the Internet! This reference work outlines in an accessible manner what every Internet user needs to know about the legal framework for publishing content and accessing services on the Internet: freedom of expression, social networks, copyrights, Creative Commons licenses, personal data ... This new edition is up to date with the latest court rulings and the newest laws, and explains through numerous concrete examples the protection of user data communicated to online merchants, the responsibility of publications, e-commerce transactions, compliance with copyright laws, the use of the Internet in private businesses, and fraudulent access.