@mehedi1, your 5 "Comments" above are ALL copy-paste. That is UNACCEPTABLE.

In fact, 2 of your comments are copy-pastes directly from my writing. Why TF would you do that?????

If you comment, please compose your own worthwhile comment. Do NOT copy-paste others' text and present it as your own. That's called plagiarism, and any further plagiarism by you will be flagged.