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[03:13:15] According to ds2, rotating media uses up a lot of battery power. [03:10:35] In this case, HDD stands for Hard Disk Drive, which is a type of rotating media. HDD can also stand for High Definition Display. High Definition video refers to any video system with a higher resolution than that of the standard-definition video.

[03:13:40] A solid-state driver (SSD) is a device that stores persistent data by utilizes solid-state memory. An SSD mimics a hard disk drive interface, thereby replacing it in most applications.