Strong passwords are critical for online security. ## Best Practices - Use long passwords - Avoid reused passwords - Enable 2FA - Use password managers - Avoid predictable phrases ## Recommended Length At least 12-16 characters. ## Password Managers Password managers help generate and store strong passwords securely. ## Common Mistakes - Using birthdays - Using names - Reusing passwords - Short passwords ## FAQ ### What is a strong password? A strong password contains uppercase letters, lowercase letters, numbers and symbols. ### Should I use the same password everywhere? No. Every account should use a unique password. ### What is 2FA? Two-factor authentication adds extra security beyond passwords.