What is the Kensington security slot used for?

Kensington Notebook Computer Lock Picked FAST! kensington lock slot use but do we know how to use it and what exactly kensington security lock kensingtonlock We kensington security slot adapter kit You may remember, for many years laptops used to include a security slot which was designed to fit a lock cable most typically a Kensington

kensington nano security slot Developed to secure thin laptops that use standard, nano, or wedge-shaped lock slots, the Simple Solutions Combination Laptop Lock allows the laptop to lie flat