Explain the primary functions and importance of a computer’s secondary memory, also known as secondary storage or auxiliary storage. How does secondary storage differ from primary memory (RAM), and why is it crucial for tasks such as saving user files, ...
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When a user accesses or ‘opens’ a file (such as a document, image, or program) from a long-term storage device like a hard drive (HDD), solid-state drive (SSD), or USB flash drive, a copy of that file’s data is temporarily ...