실용적이다

The facilities, equipment, or machinery required for a particular purpose, especially in industry or buildings.

The most advanced or leading position in a field; state-of-the-art.

The action of inventing something, typically a process or device; the creation of a new product or idea that did not exist before.

A level of quality or achievement that is considered acceptable or desirable; an official rule or model used for comparison.

The systematic study of the structure and behavior of the physical and natural world through observation and experiment.

The process of converting information or physical processes into a digital format. It is a central theme in modern academic discussions regarding social and economic changes.

The act of choosing and adopting a certain plan, technology, idea, or policy from several options.

Electric power or energy. This is essential for discussing energy consumption, renewable energy, and technology.

The quality, condition, or fact of being exact and accurate.

The act or process of making something as good or effective as possible, especially in technical or systematic contexts.