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The difference between rom and ram
The difference between rom and ram: ram refers to the running memory, and its size directly affects the running speed of the digital device; rom refers to the storage memory, which is similar to the hard disk memory in the computer. If the ROM of the mobile phone is relatively small, additional memory can be added. Memory card. This article provides article content related to rom and ram.
What is the difference between rom and ramThe difference between rom and ram: ram refers to the running memory, and its size directly affects the running speed of the digital device; rom refers to the storage memory, which is similar to the hard disk memory in the computer. If the ROM of the mobile phone is relatively small, additional memory can be added. Memory card.
What is the difference between rom and ramThe difference between rom and ram is: 1. rom supports expansion, but ram does not support expansion; 2. ram affects the running speed of the mobile phone, and rom affects the storage capacity of the mobile phone. Ram refers to running memory, and rom refers to the storage memory that comes with the phone.
What do rom and ram mean?rom refers to read-only memory, which works in a non-destructive readout mode and can only read and cannot write information; ram refers to random access memory, also called main memory, which is an internal memory that directly exchanges data with the CPU; It can be read and written at any time, is very fast, and is often used as a temporary data storage medium for the operating system or other running programs.
What are ROM and RAM? What are the characteristics of each of them?ROM refers to read-only memory, which works in a non-destructive readout mode; characteristics: it can only read information but cannot write information. RAM refers to random access memory, which is an internal memory that directly exchanges data with the CPU; characteristics: random access, volatile, sensitive to static electricity, fast access speed, and needs to be refreshed.
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