Definition

1. Noun:
   • (Computer Science) The physical components of a computer system: "Computer hardware" refers to the tangible, mechanical, magnetic, electronic, and electrical parts that constitute a computer. This includes devices you can see and touch, which work together to process data and execute software instructions.

Usage Examples

• Noun:
  • Upgrading the computer hardware, such as adding more RAM, can significantly improve performance.
  • The course covers both software programming and the fundamentals of computer hardware.
  • A failure in the computer hardware often requires physical repair or replacement.

Advanced Usage

• "Hardware" as a standalone term: In computing contexts, "hardware" is commonly used as a shortened form of "computer hardware."
  • The new laptop has impressive hardware for its price.
• Contrast with "software": "Computer hardware" is explicitly contrasted with "software," which refers to the programs and operating information used by the hardware.
  • You need both reliable computer hardware and efficient software for a system to work well.

Variants and Related Words

• Hardware (n): The physical components of any electronic or mechanical system, not just computers (e.g., ). In computing, it is synonymous with "computer hardware."
• Peripheral (n): A type of computer hardware device that provides input to or output from the computer (e.g., a keyboard, printer, or monitor).
• Component (n): A generic term for a part of a larger system, often used for individual pieces of computer hardware (e.g., a CPU, motherboard, or hard drive).

Synonyms

• Physical components: The material parts of a computer system.
• Equipment: The necessary items or machinery for computing.

Related Phrases

• Hardware failure: A malfunction or breakdown of a physical component.
  • The system crash was due to a hardware failure in the power supply unit.
• Hardware compatibility: The suitability of different hardware components to work together.
  • Before buying, check for hardware compatibility with your existing system.

Related Idioms

• "The nuts and bolts": (Informal) The basic, practical details or components of something. This idiom can be applied to computer hardware when discussing fundamental parts.
  • To understand computing, you must first learn about the nuts and bolts—the computer hardware.

Noun

1. (computer science) the mechanical, magnetic, electronic, and electrical components making up a computer system