What is the process of encryption used for?

• A. To increase data transfer speed
• B. To compress large files
• C. To convert data into a coded format
• D. To manage network connections

Answer: (C)

The process of encryption is used to convert data into a coded format. This transformation is crucial for protecting sensitive information by making it unreadable to unauthorized users. When data is encrypted, it requires a specific key or method for decryption to revert it to its original, readable format. This security measure is essential for maintaining confidentiality, especially when transmitting data over unsecured networks or storing it in potentially vulnerable locations.

The other options do not accurately describe the purpose of encryption. For instance, increasing data transfer speed relates to network performance improvements rather than securing data. Compressing large files is a technique used to reduce file size to facilitate easier storage and transfer, which is unrelated to encryption's goal of securing data. Managing network connections deals with network infrastructure and connectivity, not with the protection or transformation of data content.