Discover the mechanics of keys and locks in this informative video. Based on "The Complete Book of Locks and Locksmithing" by ...

Have you ever wondered how keys work? I teach a course in computer security where we learn how locks function – and also how they can be broken or bypassed. We do this because locks teach important ...

Locks operated with keys were first invented 4,000 years ago in Ancient Egypt. These locks were far simpler than today's, but their operating principles were the same. Is it any wonder that most of ...

Explore the mechanics of the Pin Tumbler Lock, the most common type of lock. This video covers the following topics: - Parts of a Pin Tumbler Lock (00:42) - How to insert keys (01:22) - The concept of ...