Key

Public private key is a critical part of the jigsaw puzzle of maintaining security.

Broken down:

• Public/private key:
  This refers to a pair of keys — one is called public and one is private—used in computer security.

• Critical part of the jigsaw puzzle:
  It means public/private keys are very important for security, like a crucial piece of a puzzle.

In SIMPLE terms:

When you want to keep information safe online (like messages, bank data, etc.), computers use “locks” and “keys” to keep things secure.

• The public key is like a lock that anyone can use to lock a box (send you a secret message).
• The private key is like the only key that can open that box (read the secret message).

So, using public and private keys is a very important method to keep information safe on the internet.

*Public/private keys help keep things secure, just like strong locks and keys protect your home.