What is the external memory of a microcomputer?

The editor will share with you what the external memory of the microcomputer refers to. I hope you will gain something after reading this article. Let's discuss it together.

The external (auxiliary) memory of a microcomputer refers to a magnetic disk. Magnetic disk refers to the memory that uses magnetic recording technology to store data. Disk is the main storage medium of computer, which can store a large amount of binary data and keep the data from being lost after power loss.

The external (auxiliary) memory of a microcomputer refers to a magnetic disk.

Disk refers to the memory that uses magnetic recording technology to store data.

Disk is the main storage medium of computer, which can store a large amount of binary data and keep the data from being lost after power loss. The disk used by early computers is floppy disk (Floppy Disk), but now the commonly used disk is hard disk (Hard disk, referred to as hard disk).

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