COMPUTER FUNDAMENTALS

COMPUTER ETHICS AND PROFESSIONALISM

ETHICAL AND SOCIAL ISSUES IN COMPUTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the art of writing or solving codes?
A
Authentication
B
Encryption
C
Decryption
D
Cryptography
Explanation: 

Detailed explanation-1: -The art of writing and solving codes and ciphers is called cryptography: breaking them is cryptanalysis. For more than 3, 000 years people have encrypted messages to keep their communications secret. Encryption is still used today, although it’s much more sophisticated from the simple encryption from our past.

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