Definition

1. Noun:
   • (Computer Science) The physical components of a computer system: This refers to the mechanical, magnetic, electronic, and electrical parts that constitute a computer or related device, as opposed to the programs and data (software).
   • Tools or implements made of metal: This refers to general metal goods, such as tools, locks, hinges, and other fittings, typically sold in a hardware store.
   • Major items of military weaponry: This refers to large, heavy military equipment such as tanks, artillery, missiles, and vehicles.

Usage Examples

• Noun (Computer Components):
  • The technician upgraded the computer's hardware by installing more memory.
  • Servers, routers, and hard drives are all examples of computer hardware.
• Noun (Metal Goods):
  • We need to go to the hardware store to buy nails and a new lock.
  • The cabinet's hardware, like its handles and hinges, is made of brass.
• Noun (Military Equipment):
  • The government approved a budget for new military hardware.
  • The parade displayed the latest army hardware, including tanks and missile launchers.

Advanced Usage

• "Hardware abstraction layer (HAL)": A layer in an operating system that hides hardware differences from the software.
  • The HAL allows the same software to run on different hardware configurations.
• "Hardware acceleration": The use of specialized hardware to perform a function more efficiently than general-purpose software.
  • The graphics card provides hardware acceleration for video games.

Variants and Related Words

• Hardware store (n): A retail shop that sells tools, construction supplies, and other metal goods.
  • He bought paint and screws at the local hardware store.
• Hardware-specific (adj): Designed for or dependent on a particular piece of hardware.
  • This is a hardware-specific driver that won't work on other models.

Synonyms

• Computer components: For the computing sense (e.g., equipment, machinery, physical components).
• Ironmongery: For the metal goods sense (chiefly British).
• Armament / Weaponry: For the military sense (e.g., arms, munitions, ordnance).

Related Phrases

• Hardware compatibility: The ability of hardware components to work together.
  • Check the hardware compatibility list before buying a new motherboard.
• Hardware failure: A malfunction of a physical component.
  • The system crash was caused by a hardware failure in the power supply.

Related Idioms

• "To be hardware": (Informal/Slang) To be strong, tough, or reliable.
  • That old truck is real hardware; it never breaks down. (Note: This is a less common, contextual usage.)

Noun

1. (computer science) the mechanical, magnetic, electronic, and electrical components making up a computer system
2. instrumentalities (tools or implements) made of metal
3. major items of military weaponry (as tanks or missile)