While doing various tasks on the phone, Ram becomes a flower at one time. If you turn the mobile off and on again, all the memories of Ram are erased. On the other hand
Rom
Permanently stores information that cannot be changed under any circumstances. One thing is that ROM stores all the data of the phone permanently.
That is, Ram is temporary memory that helps run applications. And ROM Hall stores data permanently.
How does Ram work?
When you run many applications at once, their temporary files start to accumulate, once there is no space in RAM. So? What will happen to the calculation? Then comes the work of hard drive or external memory. The next calculation is to process the data on the hard drive, and since the hard drive is slower than the physical RAM, your program gets stuck. The most remarkable aspect of Android is its ability to run programs in the background. Android can put any program in standby mode. Behind this standby mood
The story is that the app holds the necessary information in its RAM, so that the user can go back to the previous state of the app.
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