: The shift in relationship between creators and followers, where "mutuality" and feedback loops drive content creation. 4. Ethics and Media Literacy Analyzing the "why" behind the "what." course syllabus

The period surrounding late 2005 marked a seismic shift. YouTube’s launch earlier that year, combined with the growing adoption of broadband and mobile devices, democratized content creation. Suddenly, could be a cat video, a fan-made tribute, or a political parody—not just a million-dollar pilot.

TikTok, Instagram Reels, and YouTube Shorts have redefined attention spans. A 15-second clip can launch a global music career or a political movement. This is the fast-twitch muscle of popular media.