. Microsoft Exchange Server is the e-mail server with integrated groupware that makes it easier to communicate. It combines electronic mail group scheduling electronic forms and groupware applications on a single platform that you can manage with a centralized administration program. It is the most reliable way to send e-mail and access groupware applications over the Internet or any other networkKey Product Info . Cost reductionHigh availability and disaster recoverySelf-serviceUniversal inbox experienceProductivity featuresBuilt-in defensesIntegrated archiving functionality Product Features Cost reductionReduce your costs by addressing common infrastructure requirements such as backup email archiving mobile email access and voicemail with no need for third-party tools High availability and disaster recoverySimplified approach to high availability and disaster recovery to help you achieve new levels of reliability and reduce the complexity of delivering business continuity Self-serviceSelf-service capabilities to help users perform common tasks without calling the help desk Universal inbox experienceEnhanced universal inbox experience which provides your users with access to all of their business communications from a single location Productivity featuresThe productivity features help your users efficiently organize and prioritize their inboxes Built-in defensesProtect your communications through built-in defenses against junk email and support for an array of third-party security products