BIOS/UEFIExplanationThe basic input/output system (BIOS) and unified extensible firmware interface (UEFI) are examples of firmware. BIOS/UEFI is a software program that is stored on a non-volatile, removable, or erasable semiconductor chip. Cache is an area of memory that holds recently-accessed data. Random Access Memory (RAM) is a temporary data storage location that can be read from and written to. Cache and RAM are all examples of volatile memory. Data is lost when power is no longer supplied to the component. EEPROM is a type of read-only, non-volatile memory used in computers and other electronic devices to store relatively small amounts of data.