This document discusses various online tools and their advantages. It categorizes search services like Google, Google Scholar and country-specific Google domains. It also discusses enterprise blogs as a way to access product and pricing information. File sharing tools like Google Docs allow sharing documents without email attachments. Instant messaging like Google Talk and MSN Messenger can be useful for business discussions and negotiations while keeping phone lines free. Tools like Dropbox and Facebook enable sharing photos, information and scheduling events with friends. Finally, the document lists several websites useful for academic searching and scientific articles, especially in human resources areas.