engine - 12:21 pm on Mar 24, 2010 (gmt 0)

Google and Microsoft Test Twitter-Like Services For Their Business [news.cnet.com]

Microsoft, for example, is testing OfficeTalk, a microblogging service that's a sort of Twitter for businesses, while Google has been using an inside-the-company version of its Google Buzz feature to allow co-workers to share information with one another.