The system call used to write to the console will vary from OS to OS, so right there is one example of why software is OS specific.

Operating systems provide entry points through system calls that allow user-level processes to request services from the kernel. It is important to distinguish between system calls and library ...

A Business Operating System (BOS) is your company’s unique way of doing things–how it operates, goes to market, produces and deals with its customers.

Real-Time Operating System Kernel (RTOS Kernel) The manual context switching shown in the video can be automated in special software called the Real-Time Operating System Kernel or RTOS-Kernel for ...

Apple unveils new operating system and AI capabilities Products feature real-time translation and augmented call screening, Apple said.