<ul><li>A package manager is a software tool in Linux that simplifies software management and ensures dependencies are met.</li><li>Ubuntu Multipass is a tool used to download Ubuntu's package manager and launch Ubuntu images.</li><li>To install packages in Ubuntu, one can use the 'sudo apt install' command, with or without administrative privileges.</li><li>The LAMP stack is an open-source software suite used for hosting dynamic websites and web applications on Linux, consisting of Linux, Apache, MySQL/MariaDB, and PHP components.</li></ul>

Understanding Linux Package Manager; Deploying A Lamp Stack in Linux

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