what is difference between RAM and ROM and what is the use of ram and ROM in mobile like when we download application then ROM fills and when ram fills jab ham application download karte hai to ROM fill hota hai storage Ka question is it ram lab fill hata hai
Answers
Answer:
RAM-Random Access Memory it is a software it is used for downloading applications only
ROM-Read Only Memory it is a hardware it is used for all applications,musics, videos etc
Explanation:
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RAM (Random Access Memory) is a temporary memory, ROM (Read Only Memory) is a permanent memory of the computer. There are many differences between RAM and ROM, but the basic difference is that RAM is a read-write memory and the ROM is a read only memory.
When you download and install an app, it gets stored on your permanent storage (that’s internal or external SD card). Whenever you execute the same, it is shifted to RAM. (All the liverunning processes run on RAM). Even if you close that particular app after a while, Android will not remove it from the memory (I mean RAM), so that you can recall it faster at any time you want. The processes that stay on RAM even after the closing is called background processes
Internal storage (the space you get by default on a phone to storage media and files) is a portion of ROM.
You might have noticed that out of 16 GB of a smartphone’s internal memory only 11 or 12 GB is available for the user. Why?
The remaining amount of space serves as ROM here. Your Android OS and preinstalled apps reside there.