Just today, someone was trying to find my house, who has never been here before. They were trying to do it at night and there aren’t that many street lamps. I live in one of those neighborhoods where the streets all have names and the numbers are painted on the curbs.
It just got me thinking. With good GPS systems, people won’t get lost nearly as easily. I can’t wait till it is so inexpensive that it is everywhere. It will probably show up in the real mass market via Cell Phones. When that day comes, it will be great.