A Reason to Hate Technology

For the past several years, I've used a PDA instead of an old-fashioned address book. I can carry it with me everywhere, and it also stores my scheduling. When people pass away, you don't scratch away their name in your address book. But with a PDA, the name can just be deleted. Is there a reason to keep the old address and phone number? Perhaps it is nice to remember it. Or perhaps it will just sit there and stare at you, making you sad.