Group items tagged

Twitter memes. Global tags for Twitter. Twemes.com follows Twitter.com tweets (messages) that have embedded tags that start with a # character. These are sometimes called hashtags but we like to use the term twemes. Through the use of twemes, we can all view what people are talking about across the whole Twitter universe. In some sense, this can be thought of as an adhoc chatroom. We also pull in recent public photos from Flickr and public bookmarks from Del.icio.us. Twemes.com is particularly useful for keeping up on the real-time activities associated with a live event such as a conference.

Backchannel chat room. Seems like it is easy to create a secure chatroom, but there are several tools that are just as easy or easier. 

Create your own chat room

Create your own chat room to be embed into a wiki or website.

Create your own chat room to be embed into a wiki or website.