What is meant by Web 2.0?

Web 2.0 refers to the evolution of the internet from a static collection of web pages to a more dynamic and interactive platform that emphasizes user-generated content, social engagement, and collaboration. This term captures the shift in how websites are designed and used, allowing users to not only consume content but also create and share it. Popular platforms that embody Web 2.0 include social media sites, blogs, and wikis, where interactions among users drive the content and engagement.

This paradigm has led to a rich ecosystem of online communities and has significantly changed the way information is shared and discussed. The focus on user participation and networking has made the internet a more social and collaborative environment, distinguishing it from earlier, more static web formats.