A; LTS stands for Long-Term Support, and it refers to a specific version of Node.js that is supported with security updates and bug fixes for an extended period.In Ubuntu, you can install the LTS version of Node.js by following these steps:Update your package list by running the command:Update your package list by running the command:sudo apt-get update``sudo apt-getupdateInstall the curl package, which is required to download the Node.js installation script, by running the command:Install the curl package, which is required to download the Node.js installation script, by running the command:curlsudo apt-get install curl``sudo apt-get install curlDownload the Node.js setup script by running the command:Download the Node.js setup script by running the command:curl -sL https://deb.nodesource.com/setup_lts.x | sudo -E bash -``curl -sL https://deb.nodesource.com/setup_lts.x | sudo -E bash -Install the LTS version of Node.js by running the command:Install the LTS version of Node.js by running the command:sudo apt-get install -y nodejs``sudo apt-get install -y nodejsThis will install the latest LTS version of Node.js on your Ubuntu system. You can verify the installation by running the command node -v, which should display the version number of Node.js that you just installed.This will install the latest LTS version of Node.js on your Ubuntu system. You can verify the installation by running the command node -v, which should display the version number of Node.js that you just installed.node -vBy addressing these frequently asked questions, you can gain a better understanding of how to install, uninstall, and troubleshoot recent version of Node.js on Ubuntu.Related articles about way of installing node.js using ubuntuknowledgehutknowledgehutEducativeEducativenode jsnode js