Slate – Death by Spam: The e-mail you know and love is about to vanish.
…sophisticated Internet users are turning to a new approach. Instead of trying to block spam while allowing everything else, these users employ software that blocks everything except messages from already known, accepted senders. These systems, called “whitelists,” change e-mail from an open system to a closed one.
I’m getting maybe 30-40 pieces of spam a day on 2 different email accounts. I’m not sure what to do about it because most of the solutions are for Outlook/Exchange and I’m Eudora (client) and QMail (server.)