Google Apps for Business Security
I've noticed that a lot of people who commented on this article mentioned Gmail. I am not suggesting you use Gmail for Business. I am suggesting you can trust your business data with Google Apps for Business. This is a product specifically for businesses and includes a SLA and enterprise security.
Security features include:
-The controls, processes and policies that protect data in our systems have successfully completed a SAS 70 Type II audit.
-Google Apps offers a 99.9% Service Level Agreement*, so you can be confident that employees will have access whenever they need it.
-Google Apps is the first cloud based messaging and collaboration suite to achieve FISMA (Federal Information Security Management Act) certification, indicating that the General Services Administration has reviewed and certified our security processes and documentation.-
(source: google.com/a/
