CompTIA A+ Certification Core 1 (220-1101) - Introduction to Mass Storage

The video tutorial covers the basics of storage devices, including optical media, hard drives, and SSDs. It explains the concept of Logical Block Addressing (LBA) and its importance in interfacing between operating systems and storage devices. The tutorial also delves into the differences between decimal and binary counting systems, highlighting the confusion that can arise from these two methods. Finally, it discusses the physical sizes of various storage devices, such as 5.25-inch, 3.5-inch, and 2.5-inch formats, as well as the m.2 format for solid-state drives.

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