How secure is your password

With the recent theft of millions of users passwords and increased reliance on secondary authentication the need for educating users about insecure passwords has never been more important. With this in mind the people behind Dashlane Free Password Manager have released a web page that shows how long it takes to crack a password. The idea here is simple; users can see effective their password combination is and see in real time how long it would take today's computer systems to crack that password. What is being sought here is for users to choose longer passwords. This should be something which should be taught to kids in school.