Is Ubuntu an Operating System?

Secure. With a built-in firewall and virus protection software, Ubuntu is one of the most secure operating systems around. And the long-term support releases give you five years of security patches and updates.

Is Ubuntu an example of operating system?

Ubuntu is a complete Linux operating system, freely available with both community and professional support. … Ubuntu is entirely committed to the principles of open source software development; we encourage people to use open source software, improve it and pass it on.

Is Linux or Ubuntu the OS?

Ubuntu is an operating system that uses the Linux kernel. That said, if you want to be less technical, Linux is often used to refer to a family of OS based on the Linux kernel. So, if you don’t want to be technical, Ubuntu is a Linux OS. Linux is actually just the kernel and driver ecosystem.