Twitter is a really useful resource, especially for museums who want to connect with their audiences. As with any communication channel, how you use it, has implications for your museum, staff and audiences.
If you are considering using Twitter for your museum (or even for yourself), The Guardian Culture Professionals Network has published a few tips on Twitter etiquette. You can view the short, and really informative article at http://bit.ly/v1njxC
The Guardian’s Culture Professional Network has lots of other useful articles and information. I strongly recommend signing up for the RSS feed.