I set up Lastpass today.
lastpass is a password manager. You give it one master password that you remember, then let it generate the passwords for your various online accounts. Since passwords are supposed to be secure, and never be the same for anything, you should never be able to remember passwords. That’s the problem, since my passwords weren’t ever the same, I could never remember which one I used for a particular site, and I’d always end up having to reset them. Lastpass seems to work well,although I haven’t really given it the ultimate test yet, (log out and then let it fill in the form to log back in.)