Description: Physical memory management refers to the process by which an operating system (OS) manages and organizes a computer’s RAM. This process is crucial to ensure that running applications and processes have access to the necessary memory to operate efficiently. Physical memory management involves the allocation and deallocation of memory blocks, as well as monitoring memory usage to prevent issues such as fragmentation and overflow. Modern operating systems use techniques like paging and segmentation to optimize memory usage, allowing multiple processes to run simultaneously without interfering with each other. Additionally, physical memory management is fundamental to system stability and performance, as poor management can lead to crashes, slowdowns, and other performance issues. In summary, physical memory management is an essential component in the architecture of computing systems, ensuring that memory resources are used efficiently and effectively.
