volatile memory - Memory that loses its content when the power is shut off.The main memory (Random Access Memory or RAM) of the computer is volatile memory.Any changes made to files must be saved to disk before the power is turned off or they will be lost.ROM (Read-Only Memory) is non-volatile memory.; дс тдрлими цюлютдажкию дроемжки аиакиохдйис лидр http://www.computeruser.com/resources/dictionary/definition.html;