Wikis

Wikis are absolutely great! I'm a die-hard disciple, or at least an advocate, of Wikipedia, and I use this site on a near daily basis. I've even edited entries within Wikipedia (an entry concerning a musician and his musical collaborations with other music groups/musicians). With regards to library usage, I can already envision one example where collaborative wikis could be useful: for meeting room bookers and attendants in organizing their agendas, supplies needed, etc. when planning meetings within any of the library's public meeting rooms.

Yea, wikis!