What operating system do you use? For some, that question may as well be posed in Latin or Sanskrit. For others, it’s an invitation to have a heated debate about the benefits of GUI vs. command line, ...

Learn about software that manages computer hardware and software resources, provides a user interface and controls program execution. An operating system is the foundation of any computing system, ...

Windows is probably the most consequential software ever created. It for nearly four decades, it has run the computers that we use to learn, create, defend our country, heal the sick, and look at ...

IB DP Computer Science A1.3.1–A1.3.2 Operating Systems lesson and worksheet for the new 2027 syllabus. Covers the role and key functions of operating systems. IB Computer Science 2027 – A1.3.1–A1.3.2 ...