意味 Meaning：A computer is a machine that calculates on behalf of humans. The word "computer" comes from the word "compute," which means "to calculate." For example, products such as workstations, computers, and smartphones compute information on behalf of humans.
The computer of the 21st century is more than just a calculator and is being used in every field. However, the essence of computers can be summed up in two points: "to express things in numbers" and "to calculate numbers and communicate them to humans."
As a basic knowledge of computers, we first learn names of products + names of components. 語源 Origin：Latin com (Together) ＋ Latin putare (Reckon) ⇒ Latin computare (Reckon together) ⇒ French computer ⇒ English compute ＋ English er (Suffix to form a noun from a verb) ⇒ English computer ⇒ Japanese コンピューター 体系 System：情報科学 (Information science) ＞プログラミング (Programming) ＞コンピューター (Computer) ＞X進法 (Number system) ＞ 多言語対応 Multilingualism： 韓文 Hanguel：컴퓨터 (keompyuteo 발음 컴퓨터 keompyuteo) 中文 Chinese：繁体電腦簡体电脑 (diànnǎo dian4nao3) 探究 Further study：