- 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
A network allows you to connect your devices with each other and to the internet. These devices include computers, tablets, phones, printers, and other peripherals. You can set up your network using cables (LAN) or using wireless devices (WLAN). Networks can be set up using Ethernet, Wi-Fi, WWAN, Bluetooth, and so on.