- A lot of bits have been pushed around the blogosphere on the topic of Ajax over the last few months. This includes my own post back in March, which gave a general overview of what Ajax was and what it does. A lot of exciting stuff has happened since then, and Ajax has rapidy matured into a development of major significance. Coverage has been all over the map and runs the gamut from Rasmus' been-there-done-that 30 second Ajax tutorial to Alex Bosworth's list of Ajax Mistakes to the uber-repository of Ajax knowedge, Ajax Matters.