Real-time operating systems (RTOS) are the foundation software for computing systems. They manage the computers’ other software programs and orchestrate these programs’ requests for services ...

In the last lesson, you encountered the concept of a Real-Time Operating System (RTOS), and you worked out a manual procedure of switching the context from one thread to another. In this lesson, ...

This course provides an overview of System Programming for the Linux operating system, or software which is interfacing directly with the Linux Kernel and C library. The basic components of a Linux ...

And using the same language for systems programming that is used by the underling operating system makes life easier.

What is a Real-Time Operating System (RTOS), and what does “real-time” mean anyway? What are the various kinds of state machines, and how to code them efficiently in C? What is object-oriented ...

The operating system maintains a “system call table” that has pointers to the functions that implement the system calls inside the kernel. From the program's point of view, this list of system calls ...

Austin sophomore Sydney Brown said computer science never interested her until this month when the CyberPatriot Camp taught her to delve into the anatomy of computer operating systems, fix flaws ...

Does the developer operating system play a part in the SDLC equation anymore? Well, it depends on what you're programming. Mobile and cloud development demand different OS best practices.