Read-Only Memory and Random Access Memory.
RAM - Random Access Memory ROM - Read Only Memory
RAM is an acronym for Random Access Memory; ROM is an acronym for Read Only Memory. Both RAM and ROM are random access; that is, each cell in memory is directly accessible. The cells in RAM can be both read from and written to. The cells in ROM can only be read from. The bit pattern in ROM is determined at the time of manufacture or burned when the computer is assembled. Once a ROM has been burned (written), it cannot be changed. Another major difference is that RAM is volatile and ROM is not. This means that RAM does not maintain its bit patterns when the power is turned off, but ROM does.
only rom
Do you mean the difference between RAM and ROM? If that is what you meant then ROM is what is used to read discs that are put into the computer, but RAM is used to temporarily hold memory from desktop and web based applications.
ram is random access memory and ROM is read only memory
ROM
RAM is random access memory and ROM is read-only memory.
Ram
rom
The BIOS is stored on ROM.
ROM isn't erased when you turn the power off, whereas RAM is.
RAM is a volatile Memory. But ROM is not volatile.