Beginning around 2004, the emergence of social media platforms fundamentally transformed the landscape of digital communication. By shifting the role of the individual from a passive consumer to an active publisher, curator, and networked participant, these services democratised the creation and dissemination of content. This transition fundamentally altered how society engages with information, moving away from traditional gatekeepers towards a more decentralised and interactive model of exchange.

The widespread adoption of these platforms has had a profound impact on various facets of modern life, including:

• The rapid circulation and consumption of news and current affairs.
• The evolution of political discourse and public campaigning.
• The transformation of entertainment and media consumption habits.
• The restructuring of community engagement and social connectivity.
• The complex development and expression of personal identity online.

While these platforms have fostered unprecedented levels of global connectivity, their rapid integration into daily life has also introduced significant societal challenges. The centralisation of digital spaces has prompted ongoing debates regarding the influence of platform power, the protection of user privacy, and the proliferation of misinformation. As these technologies continue to evolve, they remain a defining force in shaping the contemporary digital experience and the broader structures of human communication.