RAM & ROM

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Mind Map on RAM & ROM, created by Gracie Cole Unkn on 10/07/2014.
Gracie Cole Unkn
Mind Map by Gracie Cole Unkn, updated more than 1 year ago
Gracie Cole Unkn
Created by Gracie Cole Unkn over 10 years ago
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Resource summary

RAM & ROM
  1. what does RAM stand for ?
    1. Data is loaded into RAM from long-term storage (ie- the hard-disk drive) for execution/processing by the CPU.
    2. what does ROM stand for?
      1. Read only memory.
      2. what type of memory is RAM?
        1. Static Random Access Memory.
        2. what type of memory is rom?
          1. Read-only memory (ROM) is a class of storage medium used in computers and other electronic devices.
          2. what does volitile and nonvolitile. meen?
            1. Non-volatile memory, nonvolatile memory, NVM or non-volatile storage is computer memory that can get back stored information even when not powered. Examples of non-volatile memory include read-only memory, flash memory, ferroelectric RAM (F-RAM), most types of magnetic computer storage devices (e.g. hard disks, floppy disks, and magnetic tape), optical discs, and early computer storage methods such as paper tape and punched cards.
            2. Is ram volatile or nonvolatile?
              1. Non-volatile random-access memory (NVRAM) is random-access memory that retains its information when power is turned off (non-volatile). This is in contrast to dynamic random-access memory (DRAM) and static random-access memory (SRAM), which both maintain data only for as long as power is applied.
              2. Is rom volatile or nonvolatile?
                1. Non-volatile memory, nonvolatile memory, NVM or non-volatile storage is computer memory that can get back stored information even when not powered. Examples of non-volatile memory include read-only memory, flash memory, ferroelectric RAM (F-RAM), most types of magnetic computer storage devices (e.g. hard disks, floppy disks, and magnetic tape), optical discs, and early computer storage methods such as paper tape and punched cards.
                2. what is the diffrent bitween rom and ram?
                  1. When you power off your computer the data stored in RAM is deleted. ROM is a type of non- volatile memory. Data in ROM is permanently written and is not erased when you power off your computer. There are different types of RAM, including DRAM (Dynamic Random Access Memory) and SRAM (Static Random Access Memory).
                  2. ehat thinf=gs get stored in ram?
                    1. DVD-RAM (DVD–Random Access Memory) is a disc specification presented in 1996 by the DVD Forum, which specifies rewritable DVD-RAM media and the appropriate DVD writers. DVD-RAM media have been used in computers as well as camcorders and personal video recorders since 1998.
                    2. what things get stored in rom?
                      1. A ROM cartridge, sometimes referred to simply as a cartridge or cart, is a removable enclosure containing read-only memory devices designed to be connected to a consumer electronics device such as a home computer or games console.
                      2. When used in this less precise way, "ROM" indicates a non-volatile memory which serves functions typically provided by mask ROM, such as storage of program code and nonvolatile data.
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