Re:What do they do? (Score 1)

Also, Yahoo Groups is apparently incompetent when it comes to search engines. Even if you know the exact name of the group you want to find, The 'Find a Group' search on the Yahoo groups homepage: http://groups.yahoo.com/ will return 'Sorry, no matches found'. This means you can't tell someone that you have a group on Yahoo groups and just give them the name. You have to give them the exact URL, otherwise it doesn't exist.