Computer Science for IGCSE & O level - Data Transmission (Section 12 - No. 34)
What is the core purpose of encryption?
To increase data transmission speed.
To make data unreadable to unauthorized parties.
To ensure data is only transmitted in parallel format.
To reduce the file size.
Erläuterung
Encryption is primarily designed to protect data confidentiality by making it unreadable to unauthorized individuals.