* Enable users to perform more complex tasks more easily (more Ribbon user interfaces for more Office apps, would be my guess as what this means)

* Provide more self- and community-based help options

* Deliver improved search relevancy

* Include tighter integration of unified communications, unified identity, and unified policy/compliance/support across all apps and for all devices

* Focus on "flexible storage solutions for digital asset management"

* "Bring BI (business intelligence) to the business process itself, as opposed to having it as an isolated as-needed activity"

* More tightly integrate declarative programming and improved Business Data Catalogue capabilities into the core Office development platform

* Provide tools to make global deployments easier, with new "federated, offline and virtualized models"

* Improve SharePoint's offline capabilities.

cnBeta采自ZDNet blog