The Beta for Office 2010 was made available for download on 18th November 2009.

Get it here : http://www.microsoft.com/office/2010/en/default.aspx

There’s also a comprehensive website, called http://www.office2010themovie.com/, which is designed to share thoughts about Office 2010 in the pre-release period. Check out some of the recent videos posted :

Outlook Social Connector : http://www.office2010themovie.com/?videoId=baade234-178e-4a7a-3231-fdda4306ead1

Co-authoring : http://www.office2010themovie.com/?videoId=edaf21da-ab4e-4a9e-3be1-ffe34793d4f1

Click-to-run : http://www.office2010themovie.com/?videoId=cf2a2084-14a4-4a71-9032-fe2c127e3ca2

Excel Sparklines : http://www.office2010themovie.com/?videoId=26599014-54fa-4c92-9032-fc5c304adcf5

Office Web Applications : http://www.office2010themovie.com/?videoId=22599018-54fa-4c92-9034-fc5b302aece8

Visio 2010 : http://www.office2010themovie.com/?videoId=22599018-54fa-4c92-9034-fc5b302aece9