What is the purpose of encryption?

• A. To speed up internet connections
• B. To convert information into an unreadable code for protection
• C. To store information in a quick-access format
• D. To allow all users access to private information

Answer: (B)

The purpose of encryption is to convert information into an unreadable code for protection. This process ensures that sensitive data cannot be easily accessed or understood by unauthorized individuals. By transforming readable information into a format that can only be deciphered by those with the proper decryption key or password, encryption plays a crucial role in safeguarding personal, financial, and confidential information.

This security measure is particularly important in various contexts, such as online transactions, communications, and data storage, where maintaining privacy and protecting against data breaches is vital. Thus, the primary function of encryption is to enhance data security by restricting access and ensuring that only authorized users can interpret the encrypted information.