What file extension am I? “You are .inf. You are informative. When you are gone you make life very difficult for others.” What operating system am I? “You are HP-UX. You’re still strong despite the passage of time. Though few understand you, those who do love you deeply and appreciate you.” Which Nigerian spammer am I? “YOU ARE AN ACCOUNTANT WITH THE NIGERIAN NATIONAL PETROLEUM CORP. YOU WISH TO REMIT $21 MILLION TO MY COMPANY FOR SAFEKEEPING. YOU ENJOY BICYCLING AND TYPING IN ALL-CAPS.” To learn more about yourself, try these on-line quizzes.