iCat is Kingston University's online library catalog that allows students and staff to search for books, journals, e-journals, and e-books within the library collection. It also provides access to various business databases for searching articles and other resources. The document provides instructions on how to log into iCat, search within it or individual databases, and tips for effective database searching including using Boolean operators and filtering searches to peer-reviewed results. It also explains how to cross-search multiple databases at once or browse them by subject category.