Most likely, at least once day you deleted a letter, number, or even whole words and paragraphs from your documents on the computer. It's a simple matter for you, but have you ever thought about the consequences of your action? Do you have any idea where you're sending those characters that you so casually rejected? The answer varies depending on whom you ask.
THE MAC USER'S EXPLANATION:
All the characters written on a PC and then deleted go straight to PC hell. If you're using a PC, you can probably see the deleted characters, because you're in PC hell also.
STEPHEN KING'S EXPLANATION:
Every time you hit the key you unl