Introduction To Cryptography And Encryption

Cryptography and encryption are an important and easy way to secure data traveling over the Internet. Public key and private key ciphers, the two types of encryption, have different applications depending on the user’s needs, but both are simple to use.

The following questions have been addressed in this article:

What is Encryption?
What is a Private Key or Secret Key Cipher?
What is a Public Key Cipher?
What is PGP and PGPi?
How is Internet Communication Protected?

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