Doing a little Googling would show up many password managers utilities.

I usually save my passwords {I have more than 20 Passwords}, in my PDA, with also a password-protected file. {This is the easiest}

I also use my mobile phone {Symbian} to save some of my passwords, with a hidden-attribute file. So no one would know its place but me.

I do belive that using mixed-wise password approach is the best {Like n6o6one6}, as well as none-dictionary words.

Read Zonecoder's tutorial, yo will find so many things to consider.


Cheers