This volume presents biographies of over 120 individuals and personalities who had an innovative and influential impact on the development and evolution of the Internet, with an emphasis on Dot Com founders and leaders. This content details the lives of these business innovators in the area of the Internet, with accompanying sidebars describing the company, organization, online service, or website that they founded, for which they worked, or with which they are affiliated. (Examples would include Facebook, Wikipedia, Pandora, Reddit, Twitter, Yahoo, MySpace, PayPal, GoDaddy, Tumblr, and YouTube) In particular, sidebars will describe why the company was influential in the Internet world. Each article will also have an accompanying photo. The Innovators series follows the model of previous Great Lives sets and offers an international focus.