Description: The term ‘non-volatile’ refers to a type of memory or storage that retains its content even when the power supply is interrupted. Unlike volatile memory, such as RAM, which loses all stored information when powered off, non-volatile memory ensures that data remains intact. This type of storage is crucial in various technological applications, as it allows for the preservation of critical information without the need for constant power. Key characteristics of non-volatile memory include its ability to store data permanently, its resistance to data loss, and its use in devices where data persistence is essential. Common examples of non-volatile memory include solid-state drives (SSDs), flash memory, and hard disk drives. These devices are widely used in computers, mobile phones, and other electronic devices, where data integrity is paramount. The relevance of non-volatile memory in modern technology is undeniable, as it enables the efficient and secure storage of large volumes of information, facilitating quick access and data retrieval in a variety of contexts.