Question : Which of the following is not a computer network?
Option 1: Wide area network
Option 2: Local area network
Option 3: Personal network
Option 4: Metropolitan area network
Correct Answer: Personal network
Solution : The correct option is Personal network .
While the phrase "personal network" can be used informally to represent a person's collection of devices (e.g., cell phones, laptops, tablets) for personal computing and communication, it is not a traditional type of computer network like a WAN or LAN.