Real Life Examples of LAN, WAN, and MAN Networks

📚 Quick Study Guide

• 🏠 LAN (Local Area Network): Connects devices within a limited area like a home, school, or office. Typically uses Ethernet or Wi-Fi.
• 🌍 WAN (Wide Area Network): Covers a broad geographical area, connecting multiple LANs together. The Internet is the largest WAN.
• 🏙️ MAN (Metropolitan Area Network): Larger than a LAN but smaller than a WAN, usually covering a city or metropolitan area.
• 📡 Key Difference: The primary differentiator is the geographical area they cover.
• 💸 Cost: Generally, LANs are the least expensive, followed by MANs, and then WANs are the most expensive.

Practice Quiz

1. Which of the following is the best example of a LAN?

   1. A company with offices in New York, London, and Tokyo connected via the internet.
   2. A home network connecting a computer, printer, and smartphone.
   3. A city-wide network providing internet access to all residents.
   4. The entire Internet.

2. A university campus network connecting multiple buildings is most likely a:

   1. WAN
   2. MAN
   3. LAN
   4. PAN (Personal Area Network)

3. Which network type typically uses technologies like fiber optics to connect different locations within a city?

   1. LAN
   2. WAN
   3. MAN
   4. PAN

4. The Internet is the largest example of which type of network?

   1. LAN
   2. MAN
   3. WAN
   4. PAN

5. A small office with 5 computers and a shared printer connected to a single router is an example of a:

   1. WAN
   2. MAN
   3. LAN
   4. GAN (Global Area Network)

6. Which of the following networks provides connectivity for a large metropolitan area, potentially spanning several cities?

   1. LAN
   2. WAN
   3. MAN
   4. PAN

7. A company connects its headquarters in one city to its branch office in another city using leased lines. This is an example of a:

   1. LAN
   2. WAN
   3. MAN
   4. PAN