| Subject | English | Japanese |
| comp., MS | Exchange Conferencing Services | Exchange 会議サービス (A service that allows users to meet in virtual rooms on a server running Exchange) |
| comp., MS | Exchange services | Exchange サービス (Exchange-specific services that run on a server that has Microsoft Exchange Server installed) |
| comp., MS | Exchange Web Services | Exchange Web サービス (A set of features that provides a programming interface for accessing Microsoft Exchange data through the Client Access server role by using Web services) |