What is PSM?

PSM can refer to several technologies or concepts depending on the context. Without further context, it's difficult to provide a specific explanation. It could stand for: * **Project System Management (in SAP):** A module within SAP that helps manage projects, including planning, budgeting, and tracking progress. * **Power System Management:** Refers to the efficient and reliable control and operation of electrical power systems, ensuring stable voltage and frequency while meeting electricity demand. * **Public Sector Management:** The application of management principles and practices within government and other public sector organizations to improve efficiency, effectiveness, and accountability. * **Persistent Shared Memory:** A mechanism for inter-process communication (IPC) where memory is shared between processes and persists even after the processes terminate. * **Perceptual Sound Masking:** A technique used in audio processing to reduce the perceived loudness of unwanted sounds by introducing other sounds that mask them.