Definition

Noun: A personal computer is a small, relatively inexpensive digital computer designed for use by a single individual. It is based on a microprocessor, a single integrated circuit that contains the central processing unit (CPU), and is intended to be operated directly by an end-user for tasks such as word processing, internet browsing, and gaming, rather than by a computer expert or technician.

Usage

The term "personal computer" (often abbreviated as PC) is used to describe a complete computer system intended for general, individual use. It distinguishes such machines from larger, more expensive, multi-user systems like mainframes or minicomputers. - It functions as a standard noun and is typically used in the singular or plural form. - The abbreviation "PC" is very common and can be used interchangeably with the full term in many contexts.

Examples

Advanced Usage

• "PC" as a Brand-Neutral Term: Historically, "PC" was strongly associated with IBM-compatible computers running Microsoft Windows, in contrast to Apple's Macintosh computers. In contemporary general usage, "PC" is often used as a broad, brand-neutral term for any personal computer, though the distinction sometimes persists in technical or marketing contexts.
• "Personal Computer Era": A historical term referring to the period starting in the late 20th century when personal computers became ubiquitous in homes and offices.

Variants and Related Words

• PC (noun): The standard abbreviation for "personal computer."
• Desktop (computer) (noun): A personal computer designed to be used at a single, stationary location.
• Laptop (computer) (noun): A portable personal computer.
• Workstation (noun): A high-performance personal computer, typically used for scientific, engineering, or business applications requiring considerable computing power.

Synonyms

• Microcomputer: A somewhat dated technical synonym emphasizing the use of a microprocessor.
• Home computer: An older term that was common in the 1980s, emphasizing use in a domestic setting.
• Desktop/Laptop: Specific types of personal computers, often used as synonyms in casual conversation when the form factor is clear from context.

Related Phrases

• PC compatible: Refers to a computer that conforms to the standard originally set by the IBM PC, able to run the same software and use the same hardware components.
• PC market: The commercial industry and consumer space focused on personal computers.

Noun

1. a small digital computer based on a microprocessor and designed to be used by one person at a time