Lotus Notes

IBM Lotus Notes is the client of a collaborative client-server platform. IBM Lotus Domino is the application server. Lotus Notes provides integrated collaboration functionality, including email, calendaring, contacts management, to do tracking, instant messaging, an office productivity suite (IBM Lotus Symphony), and access to other Lotus Domino applications and databases. Lotus Notes can also be integrated with additional collaboration capabilities including voice and video conferencing, online meetings, discussions, forums, blogs, file sharing, microblogs, and user directories.