
Google's cloud computing solutions allow you to dramatically lower IT costs, increase productivity and increase security. Google Apps is an enterprise-ready suite of applications that includes Gmail, Google Calendar, Google Docs and Spreadsheets, Google Sites, and Google Video. Google Postini services make on-premise email systems more secure, compliant and productive by blocking spam and other intrusions before they reach email networks, and by providing encryption and archiving to help meet compliance requirements. For more information, please visit http://www.google.com/apps/intl/en/business/index.html
http://www.google.com/apps/intl/en/business/infrastructure_security.html