Description: Kernel Mode is a privileged operating state in which the kernel of an operating system runs. In this mode, the system has full and direct access to the computer’s hardware, allowing it to perform critical operations and manage system resources efficiently. Unlike User Mode, where applications have restrictions on accessing certain resources, Kernel Mode allows the operating system kernel to execute low-level instructions and directly control memory, input/output devices, and other hardware components. This separation between operating modes is fundamental for system stability and security, as it prevents malicious or faulty applications from interfering with the kernel’s operation. Kernel Mode is essential for process management, communication between hardware and software, and the implementation of critical system functions such as memory management and interrupt handling. In summary, Kernel Mode is a key component in the architecture of modern operating systems, ensuring safe and efficient operation of hardware and software.
