An official website of the United States government
Here's how you know
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

Feature | Feb. 20, 2020

Office365 FAQs - What is O365?

Microsoft Office 365 (often called Microsoft 365 or Office 365) is a Web-based  version of Microsoft's Office suite of enterprise applications. Office 365 is delivered to users through the cloud and includes Exchange Online for email, SharePoint Online for collaboration, Lync Online for unified communications, and a suite of Office Web Apps, Web-based versions of the traditional Microsoft Office suite of applications such as Word, Excel, PowerPoint, etc.