| Subject | English | Czech |
| comp., MS | Help Topics | Témata nápovědy (An item on the Help menu that opens online Help for Communicator) |
| comp., MS | Topic Assistant | Pomocník pro témata (A tool used to categorize content into areas automatically) |
| comp., MS | topic feeds | tematické kanály (Feeds that provide information and notifications based on the persistent chat room that you are following) |