Hard Disk Drive (HDD) - an electro-mechanical data storage device that stores and retrieves digital data using magnetic storage, Optical Disk Drive - a disc drive that uses laser light to read or write data, Solid State Drive (SSD) - a storage device that uses integrated circuit to store data persistently using flash memory, USB Flash Drive - a data storage device that includes flash memory with a USB connection, SD Card - non-volatile memory card format for use in portable devices., External Hard Drive - compact, portable drives that can store large amounts of data, CD-ROM - optical compact disc that contains data, ROM - Read Only Memory, RAM - Random Access Memory,

KS3 - Year 7 - Computer Fundamentals (Lesson 4)

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