Yammer is opening up its microbogging platform. In "Yammer Community" people may now create a community without the requirement that an email address be associated with a particular domain.
A US study (http://pewinternet.org/Reports/2010/Social-Media-and-Young-Adults.aspx) has indicated that younger internet users are losing interest in blogging and switching to shorter and more mobile forms of communication. The number of 12 to 17-year-olds in the US who blog has halved to 14% since 2006, according to a survey for the Pew Internet and American Life Project.
Video apps that cater to Twitter users are all the rage at the moment, but this particular bandwagon is filled to overflowing with apps that rock jostling for mindshare with apps that barely function. We've spent the past couple of days testing and retesting a slew of these sites, and we are ready to present our top five picks for sharing video content on Twitter. Read on to find out which app comes out on top and which ones didn't make the cut.