One thing I have seen alot of among other computer savy friends and most of the people I know is they all use the same user name and password when they sign up for new website accounts. No one wants to have to remember more than one account password. And if we did use more than one password we would just add a number or increment the number by one. This is because humans have a hard time remembering more than one thing at a time when it is something they do all the time. I have found a website I am going to try that will let you type one password and it will make new random passwords for sites without making you remember them. Once you log in to the site that remembers your passwords it will let you log into many of your favorite sites quickly and no one will be able to unlock all your passwords from these sites. It is nice because the more sites you log into the more likely you are to run into one that is storing you password in plain text and someone might figure it out and unlock your other sites.
Here it is:
http://www.passpack.com
