The fastest million ever

It is the second time in 3 months that I have to use the same blog post title. Indeed, it took only 21 days or three weeks to add another million. I made a very wrong prediction in September last year and believe it or not, I am very happy that I was wrong! This is the first time ever that Skype crosses 4 times a million milestone in a Northern hemisphere “fall-winter-spring” period, or "School Year"! And, this 10 months period is only half way, therefore we could see at least one more million, or perhaps even two! Exciting!