actually. I didn't take the information out of internet at all. like ctrl + C, ctrl + V. I wrote it from my mind,
of course we have other articles there but I'm usually not only copying things.

I have studied this a bit and I would surely have made a nice introduction !

insights are appreciated if you want to post a comment there :D

anyway, thanks for the advice. will try to make deeper posts on the future.

cheers!