Check out the 7 exciting finalists in the AWS Start-Up Challenge, watch their videos and vote for your favorite finalist. The votes will be used by the judges when choosing the grand prize winner. Hurry, you only have until December 6th to vote!

The grand prize winner will receive $50,000 in cash, $50,000 in AWS credits, and an investment offer from Amazon. For more details on the AWS Start-Up Challenge, go to http://aws.amazon.com/startupchallenge.