| Subject | English | Chinese |
| IT | collaboration data object | 协作数据对象 |
| comp., MS | Collaboration Data Objects | 協同作業資料物件 (An application programming interface (API) that allows users and applications high-level access to data objects in Exchange. CDO defines the concept of different object classes, including messages, posts, appointments, and tasks) |
| avia. | data collaboration platform | 数据协同平台 |