That's helpful. Things have changed so rapidly that I'm not aware of 90% of what is now out there or what others are doing. (I don't have a smartphone and have never posted on Twitter and only briefly experimented with Facebook.) That's why it is so critically important for me to attract other people to my cause. The software that I've written is extremely powerful, but the price I paid for spending 26 years focused on developing it is that I'm now like Rip van Winkle, awakening from a long nap, to see that the world has changed.