To celebrate the launch of Windows 7, Microsoft is launching an exciting new online competition today called 7 Ways to Change the World. The premise of this competition is relatively simple: Create a two minute video explaining how you believe a Windows PC could help a nonprofit organization make a greater impact on the world and submit it. The possibilities are endless! From something like how a Windows PC can help a food bank manage their inventory or helping to deliver after school care for kids or whatever solution you come up with.

From all of the submissions, there will be 7 winners, and each person who submits a winning entry will receive a brand new PC with Windows 7 and a $7,000 grant for their chosen non-profit organization. Now you’ll want to be creative in your video in order to win and make sure you keep to the theme of how a Windows PC can help a nonprofit organization make a greater impact on the world.