- 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 generally connected wirelessly using Bluetooth, RF, Near-Field Communication (NFC), and so on. This type of network generally operates within a few feet of the devices. To connect your computer or tablet to the internet, see Connecting to the internet.