Which layer of the OSI model handles data encryption and compression?
A
Physical Layer
B
Transport Layer
C
Presentation Layer
D
Session Layer
Correct Answer: Option C — Presentation Layer
Explanation:
The Presentation Layer of the OSI model is responsible for translating, encrypting, and compressing data so it can be properly interpreted by the receiving system. It ensures that data sent from the application layer is in a usable format.