17. Which biometric identification method is described as being able to identify people based
    on their movement patterns?
18. Face recognition
19. Voice recognition
20. Footstep identification
21. Eye recognition

Footstep identification is a fascinating biometric method that analyzes the unique patterns and characteristics of an individual’s gait. Just like your fingerprint is unique, how you walk carries distinct signatures that can help in identification. This method has intriguing applications, particularly in security and surveillance, where recognizing someone based on their movements adds a whole new dimension to personal identification.

In practical terms, footstep identification can be especially useful in crowded places, like airports or malls, where traditional identification methods may be less effective. Imagine a system that can track and identify individuals just by how they walk – it brings a sci-fi vibe into our everyday reality! This technology is still evolving, but it promises to enhance safety and security measures in public spaces, making our world a bit more secure.