IBM Lotus Notes continues to set the standard for innovation in the messaging and collaboration market Lotus defined over a decade ago. As an integrated collaborative environment, the Lotus Notes client and the IBM Lotus Domino server combine enterprise-class messaging and calendaring & scheduling capabilities with a robust platform for collaborative applications. Lotus Notes is available in two offerings: Notes for Messaging (access to messaging functions only) and Notes for Collaboration (both messaging and applications). Either option allows you to take advantage of advanced functionality, reliable performance and dependable security - and help reduce your total cost of ownership in the process.