Reduced deployment cost: Microsoft Exchange Server 2010 helps you reduce costs by addressing common infrastructure requirements such as backup, email archiving, mobile email access, and voice mail with no need for third-party tools.
Simplified high availability and disaster recovery: Microsoft Exchange Server 2010 introduces a simplified approach to high availability and disaster recovery to help you achieve new levels of reliability and reduce the complexity of delivering business continuity.
Easier administration and decreased dependence on the help desk: Microsoft Exchange Server 2010 provides new self-service capabilities to help users perform common tasks without calling the help desk.
Greater mobility and flexible access: Microsoft Exchange Server 2010 offers an enhanced universal inbox experience, which provides your users with access to all of their business communications from a single location.
Decreased inbox overload and increased productivity: Microsoft Exchange Server 2010 adds new productivity features which help your users organize and prioritize the communications in their inboxes efficiently.
Transformed voice mail: With Exchange Server 2010, users can receive their voice mail messages in their inbox with text preview.
Simplified compliance: Microsoft Exchange Server 2010 delivers new integrated email archiving functionality to help simplify compliance and discovery.
Safeguards for sensitive information: With centrally managed and enforced information protection and control capabilities, Microsoft Exchange Server 2010 makes it easy to encrypt, control, and moderate your company's communications.
Reduced risk of malware and spam: Microsoft Exchange Server 2010 actively helps protect your communications through built-in defenses against junk email and support for an array of third party security products.