lots of things like 3D movies, AJAX for gmail, smart phone, tablets are all there long time back before they became hit. it needed one more try to solve a real problem has what made them tick and hit !
similarly, if you want to try something yourself, you might have failed before, but give a break and try it again, i am sure, you will get there..if thats where you want to get to!
similarly, if you want to try something yourself, you might have failed before, but give a break and try it again, i am sure, you will get there..if thats where you want to get to!