EVER WONDERED WHAT THE SMALL PORT IN LAPTOPS IS USED FOR?

We are Talking About This Small Port... 

 

Well Let Us Explain What the Slot is For? 

 

Did you know that this small spot helps us to save the laptop from any kind of theft? Yes, you can save not only your hardware but software too. Kensington was the one who invented this for the first time.  

 

 The lock is having a long cable, which you can connect to laptop and another end with an immovable object. It will help you to prevent your laptop from theft.