Question

what is the use of RAM and ROM?​

Answer 1

RAM(Random Access Memory) = Random-access memory is a form of computer memory that can be read and changed in any order mainly used to store working data.

ROM(Read Only Memory)= ROM is memory that cannot be changed by a program or user. ROM retains its memory even after the computer is turned off. For example, ROM stores the instructions for the computer to start up when it is turned on again.

Funny Example to Explain:

You are playing high-end video game like FreeFire and your phone slows down or lags . That means you have less RAM . Higher the RAM , Higher your speed.

Now your credentials login details will be ROM. AS they are in the phone even when you switched off the phone