When I saw this article, I remembered Robyn's book presentation where she mentioned a couple of applications one can use to on thier LinkedIn profile to make the most out of LinkedIn.
Since it's pretty obivous that e-books are here to stay and captilizing on that is only right, Amazon released its latest update , 6.3 Fire software version, for the Kindle Fire. This allows device owners to share their favorite passages and notes from their ebooks on Facebook and Twitter, fulfilling Amazon's aim of bringing the sharing and conversation of books online. 
This proves to me that Amazon is no slouch in the tablet arena. Unless I'm mistaken, this is something new. Amazon's aim of making the Kindle Fire more social is of course brilliant since social media and anything social is the rage right now and probably will be for some time. Since most consumers are all about sharing in this day and age, this update would arguably be used to its best potential, especially for avid book readers.
If I owned a Kindle Fire, I would probably be the first to use it, if i could find time to read at all this semester!