Network Types: LAN, WAN, and More
Types of networks
Different sizes of networks
Networks can be very small or very large. A home network may connect a few devices, while a global network like the internet connects billions of devices.
Common network types
| Type | Meaning | Example |
|---|---|---|
| LAN | Local Area Network | Home or office network |
| WAN | Wide Area Network | A network across cities or countries |
| WLAN | Wireless Local Area Network | Wi-Fi at home or school |
| PAN | Personal Area Network | Bluetooth between phone and earbuds |
LAN vs WAN
LAN
- Usually covers a small area
- Often owned by one person or organization
WAN
- Covers large geographic areas
- May connect many LANs together
Remember
The internet is often described as the largest WAN-like system because it connects many smaller networks together.
Which type of network usually covers a home or office?
A LAN is a local area network, typically limited to a small physical area.
Correct answer: LAN
Bluetooth between a phone and headphones is an example of what?
A PAN, or personal area network, connects devices very close to one person.
Correct answer: LAN
What does LAN stand for?
LAN stands for Local Area Network.
Correct answer: local area network
What type of network connects large geographic areas?
A WAN, or Wide Area Network, covers large distances.
Correct answer: wan