FUNDAMENTALS OF COMPUTER

OPERATING SYSTEMS FOR COMPUTERS

COMPUTER OPERATING SYSTEMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Select an open source operating system
A
Windows 10
B
iOS
C
Windows Phone
D
Ubuntu Linux
Explanation: 

Detailed explanation-1: -Open source Ubuntu has always been free to download, use and share. We believe in the power of open source software; Ubuntu could not exist without its worldwide community of voluntary developers.

Detailed explanation-2: -Linux is a free, open source operating system, released under the GNU General Public License (GPL). Anyone can run, study, modify, and redistribute the source code, or even sell copies of their modified code, as long as they do so under the same license.

Detailed explanation-3: -Ubuntu is a Linux-based operating system. It is designed for computers, smartphones, and network servers. The system is developed by a UK based company called Canonical Ltd. All the principles used to develop the Ubuntu software are based on the principles of Open Source software development.

Detailed explanation-4: -Yes, while Linux underpins most open-source operating systems, there are OSes built around other kernels. One notable alternative is FreeBSD, a free operating system whose lineage dates back to the Berkeley Unix operating system of the 1970s but that isn’t built around the Linux kernel.

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