

The goal was to make a UNIX-like operating system, but have it completely open-source and free of charge. In 1983, Richard Stallman began work on the GNU Project. This allowed for more features to be developed and added onto UNIX. With this, UNIX dominated universities with students and professors at adopting to the platform for classroom use.

Adoption and spread of UNIXĪs soon as UNIX was rewritten in C, it gained popularity, as it was compatible with a variety of platforms. This platform was later dropped to give room for UNIX, which inherited many of its features. The main developer on the job was Ken Thompson, who wrote this on his PDP-7 computer, an assembler and other utilities. This was a multi-user, multi-tasking system that could network with the Internet. In 1964, Bell Labs developed an OS called MULTICS (multiplexed information and computing system). Here, we'll reference the Linux Operating System as the system that contains the Linux kernel with free GNU software utilities. Some may group the term "Linux" as an umbrella term that covers all Operating Systems that use it, but in reality, the term only refers to the kernel. The Linux kernel is what allows GNU shell utilities and other free application softwares to communicate with the hardware components of your system and make up the Linux Operating System. It is free for use and its code readily available for contribution. Linux is a free, open-source kernel used by wizards and geeks, published under the GNU General Public License.
