Ubuntu is a free desktop operating system. It’s built on Linux, a major project that lets millions of people across the globe to operate workstations powered by free and open software on all types of devices. Linux comes in numerous forms and sizes, with Ubuntu being the most popular incarnation on desktops and laptops. Although the operating system was designed for personal computers (PCs), it may also be deployed on servers.
It is straightforward to use, gives a decent user experience, and comes pre-installed with critical tools to get a head start.