1. Text Passwords: These are words or phrases you type in, like "Sunshine123."
  2. PINs (Personal Identification Numbers): These are short numbers, like "1234…." you use to unlock things.
  3. Biometric Passwords: Here we use unique biological traits (body impressions) like fingerprints, iris etc., to verify an individual's identity, to authenticate and unlock devices.
  4. Passphrases: These are longer, easy-to-remember sentences, like "I Love My Parents!"
  5. Pattern Passwords: Here we draw a shape or pattern, like connecting dots, to unlock something and gain access.