Document Freedom Day is on 25 March and call for Participants from Software Freedom Day. Quoted" Software Freedom International, the worldwide organizer of the annual Software Freedom Day, encourages all SFD teams to support the Document Freedom Day 2009 (DFD 2009) celebration ( http://documentfreedom.org/ ) on 25 March 2009. DFD 2009 aims to raise awareness on the importance of accessible document formats and open standards in everyone's day to day activities. Open standards are agreed document definitions which are available to the public to review and use. They cannot depend on formats or protocols that are not open standards themselves. The definitions of these open standards are free from legal and technical restrictions that limit their use, and can be easily implemented in multiple environments - so they can be used on PCs, iPods, Playstations and whatever computing environments we'll be using in 50 years time. Open standards protect governments, businesses and the ...