What does "file encryption" accomplish?

File encryption is a security measure that transforms readable data into a coded format, making it unreadable without the appropriate decryption key or password. This process protects sensitive information from unauthorized access, ensuring that even if data is intercepted, it cannot be understood by anyone without the necessary access rights.

The other options, while relevant to data management and technology, do not reflect the primary function of file encryption. Organizing files enhances access and retrieval, but does not provide security. Improving file loading speed focuses on how quickly data can be accessed, unrelated to its security. Lastly, printing documents faster pertains to physical output rather than data security, which is the central aim of file encryption.