Microsoft has announced the launch of its 6th annual worldwide Imagine Cup competition with a total prize fund of USD 200,000. This year’s theme is “Imagine a world where technology enables a sustainable environment”.

The Imagine Cup now incorporates nine categories, consisting of Software Design, Embedded Development, Game Development, Project Hoshimi: Programming Battle, IT Challenge, Algorithm, Photography, Short Film and Interface Design.

The competition is open to all college or university students in part-time or full-time education. Last year, more then 100,000 students from over 100 countries participated in the event. Deadline dates all vary on the category, but all must be received before the end of June 2008. Visit the site to learn more.