Basically about the new technology facebook is adding to the site , and upgrading to the new Facebook .They are adding alot of new techniques for photos, making them darker shader and just all around different then the Original site.
These new added features that are upgraded to the site will make facebook an ever better hit tha it's ever been.
By: Stephen Shankland
http://news.cnet.com/8301-30685_3-20097143-264/facebook-plans-artsy-photo-filters-groan/?tag=mncol