Name two common printer connectivity options and one security consideration.

Name two common printer connectivity options and one security consideration.

• A. Bluetooth and infrared; no authentication needed.
• B. USB and Network (Ethernet/Wi-Fi); security: ensure access controls and update firmware to prevent misuse.
• C. Only Ethernet; firmware updates not needed.
• D. USB only; no security considerations.

Answer: (B)

Two common printer connectivity options are USB and network (Ethernet or Wi‑Fi). USB provides a direct, local connection to a single computer, while a network connection lets multiple devices print to the same printer and enables easy sharing and remote management. A practical security consideration is to enforce access controls so only authorized users can print, combined with keeping the printer’s firmware up to date to close vulnerabilities and prevent misuse. This pair of practices helps protect data, prevent abuse, and maintain reliability. Other options miss important realities: Bluetooth and infrared are not the typical, widely supported paths for shared printing and often don’t include strong authentication; focusing only on Ethernet ignores wireless use and still requires security updates; USB-only setups omit sharing and still need security measures.

Two common printer connectivity options are USB and network (Ethernet or Wi‑Fi). USB provides a direct, local connection to a single computer, while a network connection lets multiple devices print to the same printer and enables easy sharing and remote management.

A practical security consideration is to enforce access controls so only authorized users can print, combined with keeping the printer’s firmware up to date to close vulnerabilities and prevent misuse. This pair of practices helps protect data, prevent abuse, and maintain reliability.

Other options miss important realities: Bluetooth and infrared are not the typical, widely supported paths for shared printing and often don’t include strong authentication; focusing only on Ethernet ignores wireless use and still requires security updates; USB-only setups omit sharing and still need security measures.