- Notes, cautions, and warnings
- Setting up your computer
- About your computer
- Using your computer
- Ports and connectors
- Software and Applications
- Restoring your operating system
- Troubleshooting
- BIOS
- Getting help and contacting Dell
- References
Devices are connected wirelessly and cover a relatively small area, generally within a house or a building. The wireless connection used for setting up WLAN is generally Wi-Fi (802.11x where x refers to the different 802.11 protocols).