What are the differences between rom and ram

Editor to share with you what are the differences between rom and ram, I believe that most people still do not understand, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

The difference between rom and ram: ram refers to running memory, and its size directly affects the running speed of digital devices; rom refers to storage memory, which is similar to the hard disk memory in a computer. If the rom of a mobile phone is relatively small, you can add an additional memory card.

Ram is the running memory, and its size directly affects the running speed of mobile phones or other digital devices.

Rom refers to the storage memory that comes with the phone, just like the hard disk memory of a computer. Some of the phone's rom is small and memory cards can be used. Some mobile phones do not support memory cards. So when buying a mobile phone, you should still consider the memory size.

At present, most mobile phones can still use SD cards, so that the rom memory of mobile phones will be much larger. At present, the ram of mobile phones does not support extensions,

Ram affects running speed, while rom affects mobile storage! But I figured out that the bigger the better.

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