I am currently writting a short "paper" for university about several web technologies and I also wrote a few lines about Ajax and wondered why people are making such a "big thing" about it, although it's "just" a view lines of code with a xmlhttpobject.
With this knowlege in background - to be honest - I already though about just implementing these lines by myself but I was not totaly sure whether a framework would be better to use. - so thanks for your answers 🙂.