Providing temporary use of online non-downloadable software for use in connection with library services, namely, for entity management; Providing temporary use of online non-downloadable software for library database integration and managing library catalogs; Providing temporary use of online non-downloadable software for use in database management for libraries and library systems; Developing and managing application software for use in libraries and library systems; Software as a Service (SaaS) services featuring software for use in database management for libraries and library systems; Platform as a Service (PaaS) services featuring software platforms for use in database management for libraries and library systems