Nucleus (computer science)

In computer science, a nucleus is the core part of an operating system responsible for managing essential functions like hardware control, process coordination, memory allocation, and security. It acts as a bridge between the hardware and software, ensuring different programs run smoothly and efficiently. Think of it as the brain behind the scenes that handles fundamental tasks so that applications can operate without needing to manage hardware details directly. The nucleus’s stability and efficiency are crucial for overall system performance and security.