| German | English |
| App-Web | app web (A subweb site to which the SharePoint components of an app are deployed when the app is installed on a host web) |
| Onlineviewer für Office Web Apps | Online Viewers, powered by Office Web Apps (A technology that enables users to view Office documents in full fidelity with Office Web Apps, no matter where those documents are stored online) |
| Project Web App-Websitesynchronisierung | Project Web App Site Sync (A mechanism that synchronizes permissions from Project Server to the Project Web App site) |
| Web App | web app (A client-server program accessed over a network that uses a web browser as the interface for the end user) |
| Web App Open Platform Interface | Web app Open Platform Interface (An interface that enables a web application server (for example, Office Web Apps Server) to access and change files that are stored by a host server (such as SharePoint Server)) |