Scoop.it allows users to curate articles from across the internet on topics of their choosing. Users can create topics of interest, search for and add relevant articles. Added articles can then be shared with other Scoop.it users, allowing information exchange and conversations. The document provides instructions on setting up a free Scoop.it account and curating articles to topics. It also discusses how Scoop.it can be used for education by allowing students to collectively organize and discuss information on course topics.