microcomputer

Thân thiện

A student uses a microcomputer to complete a homework assignment.

Definition

Noun: A small, relatively inexpensive digital computer that uses a microprocessor as its central processing unit (CPU). It is designed for use by a single individual at one time, typically for personal, educational, or small business tasks.

Examples

• The first microcomputer kits became available to hobbyists in the mid-1970s.
• Modern desktop and laptop computers are direct descendants of the early microcomputer.
• The school purchased several microcomputers for its computer lab.

Advanced Usage

• Historically, the term microcomputer was used to distinguish these single-user systems from larger, more expensive minicomputers and mainframes used by many people simultaneously.
• In contemporary usage, the term is often synonymous with personal computer (PC), though it can technically encompass other single-user systems like workstations.

Variants and Related Words

• Microcomputer System: Refers to the complete setup, including the central unit, keyboard, monitor, and other peripherals.
• Microprocessor: The integrated circuit that serves as the CPU of a microcomputer.

Synonyms

• Personal computer (PC)
• Desktop computer
• Home computer (dated)

Related Phrases

• Microcomputer revolution: The period, beginning in the late 1970s, when microcomputers became widely available to the public, fundamentally changing business, education, and personal life.

Học thuật

Noun

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

Từ đồng nghĩa

• personal computer
• PC