of cyberspace have come up with little signs made out of punctuation marks. they are called emoticons. >> you're using text to have a conversation that felt like a face-to-face communication. you could see the start of this new online culture. >> is a technological revolution that's changing the way we do everything, from making friends to falling in love. >> he was nice, and he never gave me any of the, on lines. >> you're telling me that guys use pickup lines on a computer? >> as the internet grows, and finding information, i also want to find love. >> i just happened to stumble on michael's address. i picked him out of the blue. i read his profile, and i was completely floored. >> many of the businesses of the internet work on connecting, for the first time, total strangers who have very narrow interests in common. >> aol was what was called the world garden. should this, you're paying a monthly fee for something with a limited number of things to