Essential guidelines for posting answers :- >>Short answers are not entertained(1-3 liners should be strictly avoided) here in this forum. >>Useless/copied answers will be deleted and points awarded for those will be taken back. >>We highly encourage good mix of information + suggestions. Your answer should be one stop solution for the aspirant. If violated these basic guidelines, your answers will get deleted and points awarded for those will be taken back following decrement in your point/answer. Regards.