The Digital Services Act (DSA) creates a completely new European legal framework for digital services. This will have far-reaching implications for both providers and commercial users of digital services. The articlebyarticle commentary The articlebyarticle commentary describes the structures and objectives of the regulation systematically and comprehensibly and provides an interpretation in accordance with EU law. The authors develop strategic recommendations for the online companies concerned, which are now subject to numerous obligations, including: Liability of intermediary services Transparency obligations, complaint and abuse management Consideration of fundamental rights in terms of use Cooperation with national authorities in issuing orders Contact points and, where appropriate, legal representation Reporting of offences External risk assessments and public accountability. Comparative Law Approach The volume consistently considers the English and French language versions of the DSA, which, due to their importance as the language of negotiations and court proceedings at the ECJ, are also printed for a better understanding of the new legal act. In addition, the new provisions are placed in the complex legal situation regarding platform liability and regulation in preliminary remarks on the respective regulatory areas. Potential readers Inhouse counsels, companies, lawyers, supervisory authorities, business and consumer associations, insurance companies, research institutions, European institutions, nongovernmental organisations. About the contributors The volume is edited by Prof. Dr. Franz Hofmann, LL.M. (Cambridge), Chair of Civil Law, Intellectual Property Law and Technology Law at the Friedrich-Alexander University Erlangen-Nuremberg, and Prof. Dr. Benjamin Raue, Chair of Civil Law, Information Society Law and Intellectual Property Law at the University of Trier and Director of the Institute for Law and Digitalisation Trier (IRDT). Like the editors, the other authors specialise in digital law and platform regulation: Dr. Max Dregelies, University of Trier - Dr. Karina Grisse, LL.M., University of Cologne - Prof. Dr. Franz Hofmann, LL.M., Friedrich-Alexander-Universität Erlangen-Nürnberg - JProf. Dr. Katharina Kaesling, LL.M., TUD Dresden University of Technology - Prof. Dr. Christoph Krönke, Vienna University of Economics and Business Administration - Prof. Dr. Sarah Legner, University of Business and Law (EBS), Wiesbaden - Prof. Dr. Nikolaus Marsch, D.I.A.P., Saarland University - Prof. Dr. Timo Rademacher, M.Jur., Leibniz Universität Hannover - Prof. Dr. Benjamin Raue, University of Trier