Firmware Guide, Meaning , Facts, Information and Description
In computing, firmware is software that is embedded in a hardware device, that allows reading and executing the software, but does not allow modification, e.g., writing or deleting data by an end user.Examples of firmware include:
- the BIOS found in personal computers,
- Open Firmware, used in Apple Macintosh computers,
- the computer program in a read-only memory (ROM) integrated circuit chip (A hardware configuration is usually used to represent the software.),
- the erasable programmable read-only memory (EPROM) chip, whose program may be modified by special external hardware, but not by an application program.