Microsoft Office 365

What is Office 365?

It’s anywhere access to email, documents, contacts, and calendars so you’re always up-to-date. It’s familiar Microsoft productivity applications your team already uses. It’s business-class security and reliability. It’s IT control and efficiency delivered to fit your organisation’s unique needs. And it’s an all in one pay-as-you-go service with an affordable price. But that’s just the beginning.

http://www.microsoft.com/en-au/office365/what-is-office365.aspx