What is not a feature of a search engine?

What is not a feature of a search engine?

• A. Indexing web pages for retrieval
• B. Displaying user advertisements
• C. Providing ranked search results
• D. Storing user passwords

Answer: (D)

The correct answer identifies a function that is not associated with search engines. Search engines are primarily designed to index and retrieve information from the internet, and they do this by crawling web pages and organizing them for efficient searches. Indexing web pages involves systematically cataloging content so that it can be quickly retrieved when users input search queries. Displaying user advertisements is also a common feature; search engines often integrate ads based on user queries to generate revenue. Furthermore, providing ranked search results is a fundamental characteristic, as search engines aim to display the most relevant information at the top of the search results to improve user experience. Storing user passwords, however, is not a feature of search engines. While some services may have components that require user authentication, such as personalized settings or account management, these functionalities fall outside the core purpose of a search engine, which is to facilitate information retrieval rather than manage user credentials. Therefore, the identification of storing user passwords as not belonging to the features of a search engine is accurate.

The correct answer identifies a function that is not associated with search engines. Search engines are primarily designed to index and retrieve information from the internet, and they do this by crawling web pages and organizing them for efficient searches.

Indexing web pages involves systematically cataloging content so that it can be quickly retrieved when users input search queries. Displaying user advertisements is also a common feature; search engines often integrate ads based on user queries to generate revenue. Furthermore, providing ranked search results is a fundamental characteristic, as search engines aim to display the most relevant information at the top of the search results to improve user experience.

Storing user passwords, however, is not a feature of search engines. While some services may have components that require user authentication, such as personalized settings or account management, these functionalities fall outside the core purpose of a search engine, which is to facilitate information retrieval rather than manage user credentials. Therefore, the identification of storing user passwords as not belonging to the features of a search engine is accurate.