A problem like this needs an human analysis. I'm more interested in small & standard optimization problem that could be resolved in real-time by a normal-server (Quadcore), and I want to provide to consumer an efficient way to interact with solution via XML/JSON, to build web apps
Ok, but it's just the same things that we could do for some years with Flash. What will change? Before was Flash, now is HTML5? So, what? Just technology? Many users does not notice even what technology you are using