Linux Tethering is a feature that allows users to share their smartphone's internet connection with other devices by creating a Wi-Fi hotspot. This can be useful in situations where a stable internet connection is required, but none is available. The process is relatively simple and can be done with just a few steps.

To begin the process of Linux Tethering, make sure you have a smartphone that supports the feature. Most modern smartphones have this capability, but it's always a good idea to check the device's settings to confirm. Once you've confirmed that your smartphone supports tethering, follow these steps to set it up:

1. Go to the Settings menu on your smartphone and look for the "Hotspot" or "Tethering" option. This can usually be found under the "Network & Internet" or "Connections" section.

2. Turn on the hotspot feature by toggling the switch to the on position. You may also be prompted to set a password for the network to ensure that only authorized users can connect.

3. Once the hotspot is active, look for the network name (SSID) and password displayed on the screen. This information will be needed to connect to the network from your Linux device.

4. On your Linux device, go to the network settings and look for the available networks. Select the network name that corresponds to your smartphone's hotspot and enter the password when prompted.

5. Once connected, you should see a confirmation message indicating that you are now connected to the internet through the tethered connection. You can now use the internet on your Linux device just as you would with any other Wi-Fi network.

There are a few things to keep in mind when using Linux Tethering. Firstly, be aware that tethering can consume a significant amount of data, so it's important to monitor your usage to avoid exceeding any data caps. Additionally, using tethering may drain your smartphone's battery faster than usual, so it's a good idea to keep your device plugged in while tethering.

In conclusion, Linux Tethering is a useful feature that allows users to share their smartphone's internet connection with other devices. By following a few simple steps, you can quickly set up a Wi-Fi hotspot and enjoy internet access on your Linux device wherever you go. Just remember to monitor your data usage and keep your smartphone charged to make the most of this convenient feature.