Wortnetzwerk: 搜索引擎

Keywords; important words used to categorize or search for information.

A global computer network providing a variety of information and communication facilities. It is a key topic in discussions about modern life and technology.

An alphabetical list of names, subjects, etc., with references to the places where they occur, typically found at the end of a book. As a verb, to create such a list.

To look for something, especially by checking information on the internet or within a database.