The advantages of read only memory are its permanence and security. However, the only disadvantage is that a system will require more time as twice in reading the data stored in ROM than in RAM.
There are two main reasons that read-only memory is used for certain functions within the PC:
The purpose of the read-only memory is to store data that cannot be erased - usually at a slow speed. Things like the video game cartridges are usually stored in the ROM.
FLEXABLE
Compact Disc-Read Only Memory
PROM (programable read only memory) EPROM (eraseable programable read only memory) PROM (programable read only memory) EPROM (eraseable programable read only memory) PROM (programable read only memory) EPROM (eraseable programable read only memory) PROM (programable read only memory) EPROM (eraseable programable read only memory) PROM (programable read only memory) EPROM (eraseable programable read only memory) PROM (programable read only memory) EPROM (eraseable programable read only memory)
(ROM) Read only memory. example boot manager.
CD ROM stands for Compact Disc Read-Only Memory. A standard CD can be written to or read from, but a CD-ROM is loaded with pre-installed software for the user.
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.
PROM stands for programable Read only memory. it is a nonvolatile memory.
powertrain read only memory Programmable Read-Only Memory
Read only memory (ROM)
i think programmable read-only memory are chips programmed with content that cannot be erased and erasable programmable read-only memory are chips programmed with content that cannot be erased but can be replaced by using electrical devices with strong ultra violet rays
ROM is Read Only Memory. It holds the codes put there by the manufacture, and is used to start the loading of the Operating System.
In a computer, the full form of ROM is Read Only Memory.
flash memory