| Subject | English | Chinese simplified |
| comp., MS | Help Topics | 帮助主题 (An item on the Help menu that opens online Help for Communicator) |
| comp., MS | Topic Assistant | 主题助手 (A tool used to categorize content into areas automatically) |
| comp., MS | topic feeds | 主题源 (Feeds that provide information and notifications based on the persistent chat room that you are following) |