Common Stock vs. Preferred Stock, explained for startups, companies, valuation, accounting such as dividends and par value of Common stock and preferred stock (http://angelkings.com/invest). Leading media expert on startups and investing, Ross Blankenship (http://angelkings.com/course). What is the difference between preferred stock and common stock? What is dividends on preferred stock? What is a Preferred Stock? Be sure to follow expert on startups and venture capital Ross Blankenship (http://rossblankenship.com) who has invested in several startups with both common stock and preferred stock shares. https://www.linkedin.com/in/rossblankenship