Nobody is forcing you to answer his question.
and u used an exemple against your thoughts einstein. Of curse we have to teach him, but if he doesn't ask questions how would you know the difficulties he has? the knowledge about a specifik thing is relative sir, compare to some other people you are a newbie, but nobody blamed you for any reason. Most of the questions here could have successfuly, been googled, but since "Maemo-Talk" is a place of discussion,they have been discussed. I'm not continuing arguing with coz u are are missing the point and making me missing the point too, since we are not answering his question.
One more time, It's not about challenging anyone.
kindly...