I still have to wonder
It states that men are more likely to use the same password across all websites, while women are more likely to use a different password on each site.
One thing I notice that wasn't mentioned....who is the best at actually remembering their password? I'm not saying I think men or women are better, but it would be interesting to see the results. Using a different password on 5 sites isn't such a great idea if you end up forgetting all 5 of them.