With Tumblr getting a lot of attention recently for its rapid growth, Posterous released major update to its web service and iPhone app this week. But, its target doesn't appear to be Tumblr. It looks like the update is aimed at Google+ instead.


Read More: Posterous 3.0 for iPhone “Spaces” Takes Aim at Google+ Circles

How small of a space do you think you could live in?  500 square feet?  More?  Less?  Recently a number of videos have gone viral on YouTube showcasing people who are living in apartments that may be smaller than your closet.  The videos are both amazing and inspiring—but are they enough to convince you to move into a 78-square foot mini studio?  Check out some of the videos below and judge for yourself.


Read More: Ridiculously Small Living Spaces Make Great YouTube Hits