Web 2.0 refers to the second generation of the World Wide Web, characterized by the shift from static, one-way communication to dynamic, interactive and collaborative online platforms. This evolution has allowed for the creation and sharing of user-generated content, as well as the integration of social media, multimedia, and other advanced technologies. Web 2.0 has transformed the internet into a more user-centric and participatory space, where individuals can not only consume information but also actively contribute and engage with others in a virtual community.