I have an old Netzero e-mail account that I check once in awhile. Netzero doesn't block spam, and it's unbelievable the amount of fraudulent con-man spam that goes out over the Internet. I've gotten mortgage offers from Russia, and I can have a fake college diploma for a nominal fee.
How can I block spam?
And, is there a better system than POW for getting rid of pop-up's?