For all of your aspiring young entrepreneurs who are trying to make millions online, Zarko Jovanovic from Serbia at 21 put together a list of the top 10 internet millionaires who are under 30 years of age. Holding down the number one spot is Mark Zuckerberg from Facebook. He’s only 23 years old, has an annual turnover of $700 million, and is only getting started! Here is the complete list: 1 – Mar