What is the purpose of a VPN (Virtual Private Network)?

A. Central Processing Unit

B. Computer Peripheral Unit

C. Common Processing Unit

D. Control Program Unit

A. RAM

B. ROM

C. Hard Disk Drive

D. USB Flash Drive

A. ROM

B. PROM

C. EEPROM

D. RAM

A. Monitor

B. Printer

C. Speaker

D. Keyboard

A. Read Access Memory

B. Random Access Memory

C. Real Access Module

D. Remote Access Memory