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RAM is the main working memory of the computer and the most fundamental element of the computer. ROM stands for Read-Only Memory that stores the instruction required to start a computer
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Difference Between RAM and ROM RAM is the main working memory of the computer and the most fundamental element of the computer. There are two types of RAM Static and Dynamic, Static fast and expensive and used to create the CPU’s speed- sensitive cache and Dynamic less expensive and slower and its forms the larger system RAM space. ROM stands for Read-Only Memory that stores the instruction required to start a computer. There are types of ROM they are Programmable ROM is a computer memory chip and it only possible to program it once when it is created. After programming PROM, the information derived from it becomes permanent therefore we can-not erase it or delete that written data.