From the Creative Commons web site:

Creative Commons Add-in for Microsoft^® Office

Microsoft and Creative Commons have teamed up to release the Creative Commons Add-in for Microsoft Office, a copyright licensing tool that enables the easy addition of Creative Commons licenses to works created in popular Microsoft Office applications. The software is available free of charge at Microsoft Office Online and will enable the 400 million users of Microsoft Office Word, Microsoft Office Excel, and Microsoft Office PowerPoint to easily select Creative Commons licenses from directly within the application they are working in. The first document to be CC-licensed using this tool is the text of Brazilian Minister of Culture Gilberto Gil's iSummit keynote speech in English and Portugese.

Creative Commons and the Fedora Project have teamed up for the Open Video Contest taking place now through July 20, 2006. To participate, submit a video that explores freedom and openness. Entries should be 30 seconds or less, in Ogg Theora format, and be released under the Creative Commons Attribution-ShareAlike 2.5 license. The winner will receive Fedora-branded Sony Camcorder and the first 150 submissions will receive a pair of handsome Fedora flip flops.