Here are the top 10 social networks for entrepreneurs. including business planning, marketing and web-based business. The site also offers a series of competitions, such as a dorm-based 20 contest and an elevator pitch. Jan 19, 2016. Affiliate Marketing. 1. What you basically do is sell other people's stuff online by posting their advertising materials on your own website (a personal blog or a. Build a Membership Site. 3. It…