HOW DO I TURN OFF CAPS LOCK?

I ACCIDENTALLY TURNED IT ON YESTERDAY AND I DON'T KNOW HOW TO TURN IT BACK OFF. ALL MY FRIENDS ARE MAD BECAUSE THEY THINK I AM SHOUTING AT THEM OVER THE INTERNET. THIS PROBLEM IS LITERALLY RUINING MY LIFE AND TEARING MY FAMILY APART. I JUST WANT TO BE WHOLE AGAIN. PLEASE HELP!! <Yahoo! Answers>

“문제가 된다면”

“문제가 된다면 삭제하겠습니다.”, “저작권에 위반될 경우 연락주세요. 삭제하겠습니다.”

@_@?