I presume you mean Random Access Memory (RAM)? This is used for short term storage of program and data on computers. It's known as random access memory because the computer can access any part of the RAM (as opposed to sequential access memory which can only be accessed sequentially).
Read Only Memory or ROM, is a type of memory that normally can only be read. As opposed to Random Access Memory or RAM, which can be both read and written.
ram stands for random access memory while rom is read only memoryRAM is Random Access Memory that is used to store data that is from using desktop applications or web browser based functions. ROM is Read Only Memory, ROM is used for only one thing and that is to read the memory that is integrated within the CD that you put in the computer. You can remember what ROM does by just remembering Read Only Memory, because all it does is what the name implies, which is to read data.
Random Access Memory is also known as the Main Memory or the Internal Memory.
Read Only Memory (ROM) and Random Access Memory (RAM)
read
RAM
Read access memory
random access memory and read only memory
Read-Only Memory and Random Access Memory.
ROM is volatile
RAM and ROM respectively.
read only memory - information stored on R.O.M is permanent and cannot be deleted, but can only be accessed or read. random access memory-is volatile[rebooted,started up again] all the information that is held in R.A.M will be lost.