What is the Kensington Security Slot on the laptop? What does it do?

Kensington Security Slot Adapter Kit for Ultrabook K64995WW B&H security slot Tuff-Luv Security Slot Adapter Disk - Silver - FOR T-BAR Lock Slot - 1 Year warranty - with 3M Tape - Compatible with Kensington T-bar locks (Targus PA410 and security lock slot Excavating Histories of Food Security in Ghana Amanda L Logan suggest severe food security challenges during this time, particularly an increasingly severe

security slot An innovative solution to address physical security for ultra-thin devices, Kensington's newest security slot is 70% smaller than the traditional slot, giving