Description: A physical machine refers to tangible computer hardware that runs an operating system. This term is used to distinguish between real hardware and virtual instances that can be created through virtualization technologies. Physical machines are essential components in IT infrastructure, as they provide the foundation upon which applications, services, and operating systems run. They are often composed of elements such as the CPU, RAM, storage, and other peripherals that enable software operation. The processing capacity, speed, and efficiency of a physical machine are critical for the overall performance of the applications running on it. In various environments, physical machines can be used to run servers, workstations, and other devices that require high performance and stability. As technology advances, physical machines have evolved to include features such as virtualization, allowing multiple operating systems to run on a single hardware, thus optimizing resource use and reducing operational costs.
