In order to install this extension, we need to open Visual Studio Code. Then take Extensions tab and search for Live Server.
![Search for Live Server](/static/live-server-search-ea1d5aae8eccc1218b20e796073ce5b7.png)
Then choose the one shown below and click the Install button. In my case, I have already installed. That is why it is showing Uninstall button in the screenshot.
![Live Server Extension](/static/live-server-extension-dbf073e281e652e2e9f58b4032bdfea3.png)
Once the extension is installed, we can easily open a file using Live Server by right clicking the file and open it with Live Server.
![Open Live Server](/static/open-live-server-9cf8760651a6c52052c592c447273932.png)