The year is 1982. The internet won't exist for several months yet, and the Web won't go World Wide for another decade. But if you send a formatted floppy disk to a man named Andrew Fluegelman, he'll pop a copy of his communications program PC-Talk on it and send it back free of charge. If you like it, you can make further copies for your friends. In the event you really like it, you can send Fluegelman $25. "If you order the program and are disappointed," wrote PC Mag in its August-October 1982 issue, "you've lost nothing but a stamped, self-addressed envelope.".. Read more.