This thesis explores the regulation and evolution of the media, from cave paintings to digital media and social networks, analyzing how new forms of communication have replaced earlier ones. Special attention is given to the role of digital media in creating global connectivity and a new digital culture. At the same time, social networks like Facebook, YouTube, and Instagram have become the primary platforms for online communication. The thesis examines the challenges these platforms bring, such as the rise of “post-truth” and the crisis of trust, as well as media regulation in different legal frameworks, with a focus on the European Union, the United States, and China. Through an analysis of freedom of expression in digital media, the thesis explores the need to balance free speech, privacy protection, combating hate speech, and the manipulation of information. Given the rapid growth of digital media, the study discusses the increasing relevance of ethical issues in this context. This research involved conducting an anonymous survey focused on the regulation of digital media and freedom of expression, with the aim of collecting relevant data on public perceptions and attitudes towards key issues in digital communication. The questionnaire was divided into two segments: the first focused on sociodemographic data, while the second covered questions related to the regulation of digital media and social networks. Emphasis was placed on the perception of freedom of expression, the responsibility of digital platforms, and the potential impact of technological advancements on future legal frameworks and regulations. The research was conducted from 17th to 21st September 2024 and included 110 respondents, providing a representative insight into various perspectives on the regulation of digital media. The data allow for a deeper understanding of how demographic factors, such as age and education, influence attitudes towards freedom of expression and technological progress, as well as their role in shaping media regulation.