On friday december 20th I delivered a short jump start lecture about HTML5 WebSockets. The lecture took place in HIT.
You can find my slides at http://www.slideshare.net/lifemichael/websockets-jumpstart-201312. I will be more than happy to get your feedback about my lecture. More info about my new coming professional courses can be found at http://tinyurl.com/lifemichaelhitcourses.