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Firmware

UK //ˈfɜːm.wɛər// US //ˈfɜr.mwɛr// Pronunciation

Definition

Software permanently programmed into a device to control hardware.

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In simple words: Software programmed into a device that controls hardware.

Examples

• The firmware of the router needs an update for better security.
• After flashing the firmware, the device performed significantly better.
• Some users forget that firmware can directly impact hardware functionality.
• The firmware on this printer allows for wireless printing.
• Developers often write custom firmware for specific hardware needs.

Usage notes

Commonly used in technology and computing contexts. Avoid using in non-technical discussions.

Grammar pattern

countable noun

Memory hint

Think of 'firm' as strong tech support for hardware.

Collocations

• update firmware
• install firmware
• flash firmware

Synonyms

• embedded software
• system software
• microcode

Common mistakes

• Confused with 'software' - firmware is more closely tied to hardware.
• Used in plural form incorrectly - firmware is always singular.
• Misunderstanding its role - firmware serves as a bridge between hardware and software.