Lots of suggestions about JS in this thread, which I disagree. I think we have currently very poor visibility how browser tech will evolve. If you look what Fac

Lots of suggestions about JS in this thread, which I disagree. I think we have currently very poor visibility how browser tech will evolve. If you look what Facebook is doing with React, it is obvious that the browser rendering pipeline will look very different 5-10 years from now. Also divergence of device UIs is going to continue - think Glass, watches, TV, car control and this will definitely affect web UI technologies too. I've been a mobile UI developer for over 10 years. World of mobile looked very different 12 years ago. Technologies changes that fast that I wouldn't make career affecting predictions about tech for that long time span. Learn to ship. It's hard, surprisingly rare skill and doesn't get old.