Why just tell people what you are doing every moment of your day. Wouldn't it be much better to both SHOW and tell them what you are doing right now. That's the idea behind the new web venture 12seconds which allows subscribers to post 12 second videos of anything they are doing at any time. This could add a whole new dimension to sharing news about your life, for example, that you are currently in the bathroom. Well, they said Twitter was a stupid idea when it launched - and look what happened. Read the full story about video microblogging at Technology Review.