Browsers rendering capabilities, limitations and standards

Question

I need good references on differences between browsers in rendering HTML/CSS. and the limitations each browser has.

Any one can help? much appreciated

Answer 1

Is kind a huge question but for html5 you can use this webpage; http://html5test.com/compare/browser/index.html

Answer 2

Already a (mostly) solved problem: http://modernizr.com/ can do this for you.