Definition

Noun: A hand-held microcomputer is a portable, battery-powered computing device that is compact enough to be easily held in one hand and carried in a pocket. It is a small, self-contained computer designed for mobile use.

Usage

The term is used to describe a specific class of small, portable computers. It is a formal or technical term. - It functions as a countable noun. - It is often used in technical specifications, product descriptions, or historical contexts to differentiate from larger portable or desktop computers.

Examples

• Noun:
  • Early hand-held microcomputers had limited memory and monochrome screens.
  • The device was marketed as a powerful hand-held microcomputer for business professionals on the go.
  • He pulled the hand-held microcomputer from his pocket to check his schedule.

Advanced Usage

• The term can imply a focus on general computing tasks (e.g., data processing, programming) in a mobile form factor, as opposed to devices designed for a single primary function like a calculator or media player.
• In historical context, it often refers to precursors of modern smartphones and PDAs (Personal Digital Assistants).

Variants and Related Words

• Handheld computer (n): A more common modern synonym.
• PDA (Personal Digital Assistant) (n): A type of hand-held microcomputer often focused on personal information management.
• Palmtop computer (n): A synonym emphasizing the device's size (fits in the palm of a hand).

Synonyms

• Portable computer
• Pocket computer
• Mobile device (broader, less specific)

Related Phrases

• Hand-held device: A broader category that includes hand-held microcomputers, as well as simpler electronic devices like scanners or gaming units.

Noun

1. a portable battery-powered computer small enough to be carried in your pocket