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 and LAN both are types of computer networks. 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.
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, you use a PAN when you connect your smartphone to a smartwatch. 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. Users can 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
