This is my second day at TechCrunch Disrupt in San Francisco. Disrupt is the largest startup conference in Silicon Valley, attended by many startups, corporates, investors, and press. Mark Zuckerberg gave his first public interview after the Facebook IPO (the conversation drove up Facebook’s price by 4.5% in after-hours trading!) It was amazing to see how passionate & hands-on product person Zuckerberg is. He said the biggest strategic mistake of Facebook was betting on HTML5 and not going native on mobile. I am not sure if all business gurus would agree, but I guess that’s why he’s a billionaire and others are just commentators!