Study web development at Harvard University, for free!
I have found a resource that I have found hugely useful in improving my web development skills. Harvard University released a series of incredibly insightful lectures entitled, Computer Science E75, and I have been sitting these in order to expand my knowledge of web development.
The course covers a number of topics including HTTP, PHP, XML, SQL, JavaScript, AJAX, security and scaleability, all of which hugely helpful. A number of other little nuggets of information also show up in lectures, thanks to students questions and a number of the lectures pet hate or suggested best practices.
