| Subject | English | German |
| IT | open distributed computing platform | offene verteilte EDV-Plattform |
| comp. | open platform | offene Plattform |
| comp., MS | 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)) |