| How to use group feature (Very hard for me to understand) | 6 | 1193 | June 8, 2024 | 
          
            | Group Semantics | 7 | 2757 | February 21, 2016 | 
          
            | What about private groups? | 12 | 4981 | January 18, 2018 | 
          
            | Good use cases for groups (to better understand groups vs categories) | 8 | 4986 | May 18, 2017 | 
          
            | Marrying groups and categories | 3 | 193 | June 17, 2024 |