Ubuntu (/ʊˈbʊntuː/ (listen) uu-BUUN-too) is a free and open-source Linux distribution based on Debian. Ubuntu is officially released in three editions: Desktop, Server, and Core for the internet of things devices and robots. All the editions can run on the computer alone, or in a virtual machine. Ubuntu is a popular operating system for cloud computing, with support for OpenStack.
Ubuntu is released every six months, with long-term support (LTS) releases every two years. The latest release is 19.10 (“Eoan Ermine”), and the most recent long-term support release is 18.04 LTS (“Bionic Beaver”), which is supported until 2023 under public support and until 2028 as a paid option.
Ubuntu is developed by Canonical, and a community of other developers, under a meritocratic governance model. Canonical provides security updates and support for each Ubuntu release, starting from the release date and until the release reaches its designated end-of-life (EOL) date. Canonical generates revenue through the sale of premium services related to Ubuntu.
Step 2: Create bootable USB drives the easy way by Rufus
Step 3: Install and check memory and disk usage
$ free -h
$ df -h
Memory and Disk usage:
Ram: 883 M
Disk: 6.5 G