👉 Persistent computing refers to the ability of a computing system to retain and manage data over extended periods, even when the system is powered off or restarted. This concept encompasses various technologies and methodologies, including solid-state drives (SSDs), non-volatile memory (NVM), and distributed storage systems, which allow data to remain intact without continuous power. Persistent computing is crucial for applications requiring long-term data storage, such as databases, cloud services, and big data analytics. It ensures data availability, integrity, and accessibility, facilitating seamless user experiences and enabling complex computational tasks that depend on historical data. By maintaining state across sessions, persistent computing supports continuous processing and enhances system reliability and efficiency.
