IN THIS PPT YOU CAN EASILY UNDERSTAND THAT 1>WHAT A PAINT IS ? 2>WHY IT IS USED FOR? 3>HOW IT WORKS ? THERE ARE SO MANY PPT YOU CAN FOUND ON INTERNET ;BUT I CAN GIVE YOU THE ASSURANCE THAT LIKE THIS TYPE NO ONE CAN ELABORATE IN A VERY SHORT PAGES. WE ARE WAITING FOR YOUR VALUABLE RESPONCES AND REVIEWS ON THE GIVEN NUMBER OR THE GIVEN SITE. THANK YOU.