Computer Science for IGCSE & O level - Data Transmission (Section 5 - No. 10)
What is the main security benefit of using a VPN?
It increases internet speed.
It protects your internet traffic from eavesdropping and censorship.
It makes your internet connection faster.
It allows you to use more devices on your internet connection.
解释
A VPN encrypts your internet traffic and masks your IP address, protecting your data and privacy.