Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Feb 15, 2011
Square and Twitter Co-Founder Jack Dorsey urges all entrepreneurs to show investors a working version of their product or service. Dorsey explains how this was done with Twitter, and how it made the telling of the product's story easier. He also shares the amusing (and money-making) technique he used when presenting Square to investors.