Here are some interesting links for you to explore. From free MBA equivalent courses to millions of historic images now available on Flickr. Allow me to point out that this writer has posted several image-related posts plus a how-to for photographers. I’m an equal opportunity linker it would seem.
Online social networks negative Real research on how using social networks influences your mood
Get an MBA equivalent education with these free courses. NOTE: this isn’t an MBA but rather it will give you all the info an MBA student gets without the cost or degree at the end.