Scribd: A document electronic publishing service that is practical.

Scribd is a Web 2.0 service of the same kind as calameo and Yudu, all of which can publish document files electronically, either as an e-book or as an electronic presentation. However, compared with the first two services, Scribd is a bit inferior in terms of aesthetics and functionality, but it seems more professional. It is truly electronic publishing for office use, meaning that it is more practical and does not focus on personal展示 and the joy of success like calameo and Yudu.

Website: http://www.scribd.com/