Patients may experience symptoms of an upper respiratory infection (runny nose, sore throat, fever) and feel slightly tender or painful nodes under the skin around the ears, under the chin, or on the upper part of the neck under the jaw.
There are glaring differences between the RAM and the ROM. Difference Between RAM and ROM. â¢ RAM is Random Access Memory, while ROM stands for Read Only Memory. â¢ RAM is volatile and is erased when the computer is switched off. ROM is non-volatile and generally cannot be written to.here are glaring differences between the RAM and the ROM. Difference Between RAM and ROM. â¢ RAM is Random Access Memory, while ROM stands for Read Only Memory. â¢ RAM is volatile and is erased when the computer is switched off. ROM is non-volatile and generally cannot be written to.
ROM is inherently non-volatile storage - it retains its contents even when the power is switched off, in contrast to RAM. ROM is often used to hold programs for embedded systems since these usually have a fixed purpose. ROM is also used for storage of the lowest level bootstrap software (firmware) in a computer. See also Programmable Read-Only Memory. (1995-05-09)