Question

difference between the following RAM and ROM ?

Answer 1

RAM is a volatile memory it means it erase all their data if power got cut off. But in ROM its data always stationary. It is changed by only manufacturer.

Answer 2

The difference between RAM and RAM is as follows

RAM(random access memory) is meant for temporary storage where as ROM(read only memory) is meant for permanent storage.RAM chip is volatile,means once the power is turned off , it losses the previously holding information ,where as ROM is non-volatile it doesn't losses any information even though power is turned off.RAM chip is used in the normal operations of computer,where as ROM chip is used mainly for startup process of computer.Writing the data to a RAM is more faster than ROM.