Ladies and Gentlemen.   First of all, those who are wondering about, what's this guy doing out here, tell you the truth;     I am a gatecrasher!     Well. It's a nervous time for me. My hands are bit shaky, as I am trying to put up a brave show here. Let me tell you one thing. In the past ten or fifteen years, I spoke in numerous occasions, presented  number of software designs, convinced strangers to pay their hard earned money for the few thousands lines of software crap. Trust me; in the end they were sold.     But never ever, ever never in my life, I was this nervous.