Firmware - Meaning, Definition & English Examples
Firmware is a type of permanent software embedded in hardware devices, controlling their functions. It acts as a bridge between hardware and higher-level software, ensuring smooth operation.
Definition:
Permanent software programmed into read-only memory, controlling electronic devices.
Synonyms:
embedded software, system software, microcode
Part of Speech:
noun
Antonyms:
hardware, software
Common Collocations:
update firmware, install firmware, firmware version, firmware upgrade
Derivatives:
firmwares (rare), firmware-based
Usage Tips:
Use "firmware" to refer to low-level software in devices like routers or printers.
Common Phrases:
firmware update, firmware bug, bricked by faulty firmware
Etymology:
Blend of "firm" (fixed) and "software," coined in the 1960s for permanent microcode.
Examples:
- 1. The printer's firmware needs an update to fix the error.
- 2. Smartphones rely on firmware to manage hardware functions efficiently.
- 3. A corrupted firmware can render a device unusable.
- 4. Engineers debugged the firmware to improve the router's performance.