http://blogs.technet.com/jamesone/archive/2007/08/30/persistent-chat-what-s-that-then-a-quick-guide-to-collaboration-modes.aspxSince I posted about Parlano , a couple of people have asked me about persistent chat. So.. (very briefly) most people understand Mail and Instant messaging. IM is usually 1:1, but we can have multiple users in a a chat. One of the major grumbles abouten-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.technet.com/jamesone/archive/2007/08/30/persistent-chat-what-s-that-then-a-quick-guide-to-collaboration-modes.aspx#1862233Thu, 30 Aug 2007 20:32:43 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:1862233Ace DDL » Blog Archive » Microsoft Parlano: Persistent chat - what’s that?<p>PingBack from <a rel="nofollow" target="_new" href="http://aceddl.cn/x/microsoft-parlano-persistent-chat-whats-that.jsp">http://aceddl.cn/x/microsoft-parlano-persistent-chat-whats-that.jsp</a></p>