I'm surprised that you got 2 merits for asking this kind of question, is it pity or what anyway I don't want to question those guys who gave you merits it's up to us, maybe I just have my own guidelines on who should I give, and asking questions is not one of them, just providing answer and a good information about many subjects.
I think this forum is created for discussion. Anyone who does not know will ask any question. I didn't know how to use merit. So I asked this question. I think maybe more people have come to know the answer through the question.
I asked the question only to know and I got my answer. That is why I am grateful to everyone. Please take the matter positively.
Thank you
If you have got the answer to your question then it is better to lock the thread. This will prevent the spam and is the responsibility of all the members who open the thread to get it locked immediately when their purpose is fulfilled.