Everyone knows the password drill at this point. Don’t use words in the dictionary. Don’t share your password. Don’t use just letters, mix in numbers and special characters. Don’t use the same password for different websites or applications. Then change them every (insert your favorite number here) days. Oh, and don’t write any of them down - you need to memorize them all. Really? Have you ever tallied the number of accounts your average user has to keep track of?