This has been an item of news for many commentators over the last few days, but I thought it was worth another posting here.
PBwiki, the well-known wiki provider, is now known as PBWorks. Why the name change? Here's what they say
"As we've added additional functionality, such as Access Controls, Document Management, Mobile support, and now our new Legal Edition, we've gone well beyond traditional wiki functionality. As a result, the name "PBwiki" no longer reflected how we think of ourselves, and even more importantly, how our users think of us."
PBwiki originally meant "Peanut Butter Wiki", but with the name change, the peanut butter sandwich icon has gone as well to reflect a more business approach to collaborative working.
If you have a PBwiki workspace, this will remain exactly the same - with the same features and login information, the URL will simply redirect to pbworks.com