Opinions expressed by Entrepreneur contributors are their own. Using a deck for your business plan is a quick, to-the-point means of providing your best-selling points while still providing the ...

For as long as I’ve been active as an entrepreneur, Guy Kawasaki has been a loud voice of influence in the world of startups. His 10/20/30 rule (a pitch should have 10 slides, last no more than 20 ...