30DC provides tools for the monetization of digital content. Its MagCast publishing platform offers an apps development and maintenance tool for publishers seeking to circulate content on a subscription basis. MagCast utilizes Apple's Newssstand.
I am breaking all the diversification rules right now by keeping almost 90% of my money in one stock. I used to hold ARR or AGNC, but I have since switched to AIG.
Portfolio contents at 5/29/2013:
AIG (88%), BAC(4%), AGNC (3%), BRK.B(2%), ARR(2%)