You all know what its called. You dread it every time you log on to your computer. It clogs up your personal space. What is it? You guessed it: spam. All that junk e-mail you receive usually contains weird and useless stuff that usually winds up in your trash bin. Maybe it's not all that bad, however. Some interesting puzzles sometimes come via e-mail...some that can be solved and others than can't.

To sort out the truth from all the spam, answer these true-or-false questions. What you know and don't know may shock you. Brace yourselves, its time to get PUZZLING!