Memory

One of the fundamental parts of a computer, intended to contain data. It can be “volatile”, which is canceled when the machine is turned off (central memory used in current processing, RAM), or “mass”, which uses external media for permanent storage of data (floppy disk, hard disk, “cartridges”). “). It can also be resident in Chip (ROM, PROM, EAROM, EPROM, EEPROM, …) for electronic cards