The document discusses Library 2.0, which refers to a new approach for libraries to utilize modern web technologies in a more interactive and user-driven way. It provides examples of technologies like blogs, RSS feeds, wikis, podcasts, and social media platforms. The document acknowledges common concerns about not having time or IT support, but argues that Library 2.0 can improve the user experience at low cost. It encourages libraries to experiment with different technologies and find what works best for their clients.