Question

Internet is an example of:

• A. Personal Area Network
• B. Local Area Network
• C. Metropolitan Area Network
• D. Wide Area Network

Hint:

Internet is a WAN because it connects computers and networks across large geographical areas worldwide.

Answer 1

The Correct Option is D

Step 1: Understanding the Question:

• The question asks for the correct classification of the Internet among different types of computer networks.

• We need to define and compare Personal Area Networks (PAN), Local Area Networks (LAN), Metropolitan Area Networks (MAN), and Wide Area Networks (WAN).

Step 2: Detailed Explanation:

• Let us analyze each network type based on geographical span:

• A. Personal Area Network (PAN): A network organized around an individual person within a tiny range (typically under 10 meters, e.g., Bluetooth connections between a phone and a smartwatch).

• B. Local Area Network (LAN): A network that connects computers within a limited physical area such as a residence, school, laboratory, or office building.

• C. Metropolitan Area Network (MAN): A larger network that spans a physical area larger than a LAN but smaller than a WAN, typically covering an entire city or a university campus (e.g., a city cable television network).

• D. Wide Area Network (WAN): A telecommunications network that extends over a large geographical area, bridging cities, states, or even continents.

• The Internet is a massive, global system of interconnected computer networks that spans the entire planet, facilitating communication across countries and oceans. Hence, the Internet is the largest and most well-known example of a Wide Area Network (WAN).

• This matches Option (D).

Step 3: Final Answer:
The correct option is (D).