Printable version of questions/answers or entire discussion
Actually I save my "favorite's" answer for future lecture in my Mac, using the printing option and pass to save in pdf format in a specific folder. Nice trick, but exists the possibility of implement this feature (like: print/save this answer) in TeX.SE?.
This is only a question for confort and order.
PD. Sorry for my poor english is not (not is?) my mother-language.