It encompasses online services such as, OneDrive, Microsoft Teams, programs formerly marketed under the name Microsoft Office (including applications such as Word, Excel, PowerPoint, and Outlook on Microsoft Windows, macOS, mobile devices, and on the web), enterprise products and services associated with these products such as Exchange Server, SharePoint, and Yammer. Microsoft 365 is a product family of productivity software, collaboration and cloud-based services owned by Microsoft. From top-left: Outlook, OneDrive, Word, Excel, PowerPoint, OneNote, SharePoint, Teams, and Yammer