Microsoft Office 365 is a cloud-based service that is designed to help meet your organization’s needs for robust security, reliability, and user productivity. Microsoft Office 365 delivers the power of cloud productivity to businesses of all sizes, helping save time, money, and free up valued resources. Office 365 combines the familiar Microsoft Office desktop suite with cloud-based versions of Microsoft’s next-generation communications and collaboration services—including Microsoft Exchange Online, Microsoft SharePoint Online, Office Online, and Skype for Business Online—to help users be productive from virtually anywhere through the Internet.