Ok so 1st came the big daddy Google then followed: Google-->FaceBook-->Twitter--> now Whats next?. Every 3-4 years since last 12 - 15 years we are seeing a major breakthrough in terms of innovation from search engine ... social networking ...micro blogging, now whats the next thing or the field which is going to make a major breakthrough.
ya i know... I dont mean "your next business idea " but a general talk because I feel many new things can strike people from such a discussion and may be it can be the next twitter This discussion is not for my benefit its for every one. So people put in your general views not "your secret plan or idea "
Ok I start from my idea .... I feel the next big thing would be innovation in local search like finding a pizza outlet near your house.