The worst thing about passwords is trying to come up with a new one that is sufficiently complex, yet something you can remember. And how do you know if a password is easily guessed versus being a great password? How long would it take the robo-crackers to figure out your password? You know they are trying!
Enter the ZXCVBN password strength estimator. I really like it, and it seems really smart. Give it a whirl, and you’ll soon have some awesome passwords. Plus, you’ll have a better understanding of what makes a password good or not.
If you want to really know more: