Tweeting

I've never used Twitter and this site offers instructions. I think it might be useful for 27 things.
http://mashable.com/2009/07/20/twitter-new-users/
Actually I have no real desire to tweet, I can't see anyone being interested in my daily activities; as for profound thoughts - nada!

However, what a great way to advertise things to a bunch of subscribers. Just think: New arrivals daily, check and request new titles from home, www.saclibrarycatalog.org I hope that's under 140 characters, I think it is.

For real, I'll try it later and report back.