RAM and ROM

Differance between RAM and ROM

RAM
ROM
  1. RAM is temperary memory.
  1. ROM is Permanent memory
  1. Data of RAM can be changed or deleted.
  1. Data ofROM cannot be changed or deleted
  1. Instructions in Ram change continuously as different programs are executed and new data is processed.
  1. It is not possible to write new information or instructions in ROM.

  1. It is Volatile memory
  1. it is not volitile memory
  1. The instruction is written into the RAM at the time of execution.


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RAM and ROM 
RAM
ROM
  1. The instructions written into ROM at manufacturing time.




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