The main difference between PAN and LAN is their range and purpose. PAN is for personal use, and LAN is for group or organizational purposes.
PAN is a small network connecting devices such as smartphones and a smartwatch over a short distance. On the other hand, LAN connects multiple devices, such as computers and printers, in a larger area, like a school or office. PAN is for personal use, and LAN is for group or organizational purposes.
What is PAN?
It is a small network used to connect personal devices. It works over a short distance, usually within 10 meters. For example, when you connect your smartphone to a smartwatch, you are using a PAN. PANs are useful for personal tasks like transferring photos, playing music, or using Bluetooth headphones.
What is LAN?
It connects multiple devices within a limited area, such as a home, office, or school. It allows users to share resources like printers, files, or internet connections. For example, a school computer lab or an office with multiple computers uses LAN to stay connected.
PAN vs LAN
The following table highlights the key difference between LAN and PAN:
| Feature | PAN (Personal Area Network) | LAN (Local Area Network) |
|---|---|---|
| Range | Up to 10 meters | Group or organizations use |
| Devices Connected | Personal devices (e.g., phones, tablets) | Multiple devices (e.g., computers, printers) |
| Purpose | Personal use | Groups or organizations use |
| Speed | Lower | Higher |
| Cost | Low | Higher |
| Setup Complexity | Simple and quick | Requires technical setup |
| Security | Easier to secure due to fewer devices | Needs advanced security measures |
| Data Sharing | Limited, mainly for personal files | Allows extensive resource sharing |
| Examples | Bluetooth, infrared connections | Office networks, school labs |
| Scalability | Not scalable, limited to personal devices | Up to a few kilometres |
Also Read: Difference Between WAN and LAN
