How do you write an operating system?

Writing your own Operating System

• Writing your own operating is the most tedious programming task. You have to build software from the scratch.
• Starting Process of Computer. The Main board has special program called BIOS.
• Operating System Kernel Development Steps. As the first step let’s create four files.
• Kernel.cpp.

What is the history of operating system?

The first operating system was introduced in the early 1950’s, it was called GMOS and was created by General Motors for IBM’s machine the 701. Operating systems in the 1950’s were called single-stream batch processing systems because the data was submitted in groups.