This document provides an overview of internet resources for clinicians, including resources from government agencies, statistical websites, search engines, and new technologies in healthcare. It discusses trends in obesity rates in the US from 1985 to 2006 using data from the Behavioral Risk Factor Surveillance System. Examples of search engines, personal health records, and Microsoft's vision for the future of healthcare are mentioned. Wikis and blogs are discussed as potential online resources for clinicians if they have appropriate editorial policies, review processes, and credential verification.