Ubuntu is an open-source operating system (OS) built on the Debian GNU/Linux distribution. Since Ubuntu combines all the Unix OS’s features with an extra customizable GUI, it is popular in academic institutions and research organizations. Although Ubuntu has a server version, it is more often used on personal computers. Ubuntu runs well on ageing systems and is not resource intensive. A few Ubuntu desktop environments are also much lighter. You may easily download Ubuntu, a free open-source operating system, from its official website. Since Ubuntu is now used by many projects, you may alter its source code anytime you see fit. Ubuntu is made up of several software programs that are GNU General Public License licensed. Among the several software packages bundled with Ubuntu are Firefox and LibreOffice. “In Ubuntu 22.04, there is no way to change the scroll speed of the mouse using the System Settings which is one..