| Subject | English | Chinese Taiwan |
| comp., MS | Centralized Certificates | 集中式憑證 (An IIS feature that provides a single SSL certificate store for a server farm (web farm) and simplifies the management of SSL bindings) |
| comp., MS | Centralized Conference Control Protocol | 集中會議控制通訊協定 (A custom protocol for communicating conference creation and control commands from clients to Communications Server) |
| comp., MS | centralized registration model | 集中式註冊模式 (A registration model that removes all certificate subscriber participation from the management policy. For the workflow, a user designated as the originator will initiate the request and an enrollment agent will execute the request) |