Based on Debian, Ubuntu is a free operating system and a popular Linux distribution. The name derived from the Zulu word “ubuntu” which closely translated as “humanity”, describing the ubuntu philosophy: “I am who I am because of those around me,” a positive aspect... 

Red Hat company assembled the Red Hat Linux and became one of the most popular Linux based operating system distro. The first version was released on November 3, 1994. It was originally called “Red Hat Commercial Linux” It is the first Linux distribution to use the packaging system, the RPM...