The left panel of the slide also added a partitioning

Office for Mac 2011 for 30 days
In October 2010, Microsoft released a sister version of Office 2010 and it named Office for Mac 2011. Although its components are still insufficient compared to Office Professional Plus Windows platform, but it added the new Outlook components based on the original Word, Excel, PowerPoint. At the same time, it also enhanced the compatibility with Office for Windows. So, you can open Office 2003, Office 2007, Office 2010 documents if you like. What's more, Office 2010 added multi-user editing capabilities and  integrating Office Web Apps services.
Overall, Office for Mac 2011 features is still very rich, in order to let more people know about this product, Microsoft began complimentary Office 2011, users can apply for 30 days for free. The event for the countries and regions, including China.
Office for Mac 2011 include Family and Student, Family and Enterprise. And its system requirements are: Mac machines using Intel processors, Mac OS X 10.5.8 (Leopard) and latest version, 1GB RAM, 1.8GB available disk space, 1280X800 or higher resolution screen, DVD drive.

Office PowerPoint 2010
Office PowerPoint 2010 has added more slide transition effects and image processing effects. In addition, it also added more video capabilities, so users can set the start and end time of the video directly in PowerPoint 2010. And they can set the video to the PowerPoint file.
The left panel of the slide also added a partitioning feature in PowerPoint 2010. So, the user not only can classify the slide district, but also can operate all the slides in the entire region.
PowerPoint 2010 also increased a tool similar to the Format Painter - Animation Painter. With this new function, animation effects can be applied to other objects, and the use method is the same with format brush..And the other function is the Broadcast Slide Show online slide show function.