Final Answer:
Most search engines use similar technology to execute an Internet search. The search engine uses a ____ of internet URL's each record in the database contains information including the site URL description and title and keywords included in the site.
a. Catalog
b. Database
c. Index
d. Repository
The correct answer is (b) Database.
Step-by-step explanation:
Search engines employ a complex system to facilitate efficient Internet searches. The core technology involves the use of a database denoted by option (b). A database is a structured collection of data organized for easy retrieval and management. In the context of search engines, this database comprises a catalog of internet URLs with each record containing vital information such as the site's URL description title and keywords embedded in the site.
In detail a database allows search engines to store organize, and swiftly retrieve massive amounts of data. The cataloging of URLs and associated information enables the search engine to respond rapidly to user queries by referencing the stored data. The database is pivotal in enhancing the search engine's efficiency and accuracy in delivering relevant results. Moreover by indexing and categorizing information the search engine streamlines the search process, providing users with a seamless and effective means of navigating the vast expanse of the Internet.
To illustrate when a user enters a search query, the search engine utilizes its database to cross-reference the query with the stored information quickly identifying relevant URLs based on titles descriptions and keywords. The database's role in this process is analogous to a meticulously organized library enabling the search engine to locate and present pertinent information from the vast virtual landscape of the Internet. In essence the utilization of a database lies at the heart of search engine functionality underpinning the systematic retrieval and delivery of information in response to user inquiries.