This title examines the remarkable life of Craig Newmark and his work building the groundbreaking company Craigslist. Readers will learn about Newmarks's background and education, as well as his early career. Also covered is a look at how Craigslist operates and issues the company faces, such as preventing crime, facing competition, and supporting the community. Color photos, detailed maps, and informative sidebars accompany easy-to-read, compelling text. Features include a timeline, facts, additional resources, web sites, a glossary, a bibliography, and an index. Technology Pioneers is a series in Essential Library, an imprint of ABDO Publishing Company.