Dropbox co-founder and Austin resident shares the Dropbox story with podcaster Harry Stebbings. In a cloud copycat world, Dropbox was founded after Box.com and exceeds it in valuation. It’s possible to copy and improve an existing product. The Japanese vastly improved the US car and electronics markets with superior products. Elon Musk perfected the electric car after initial forays by other companies. Dropbox is aiming higher toward office productivity solutions.