Answer:
Search engine
Step-by-step explanation:
A search engine is an information system that enables users to retrieve data from the Web by using keywords related to their topic of interest.
Search engine are softwares that helps users look for information on the internet in a systematic way. It makes information easily available for users.
Search engines allows the users to have access to different perspective about their inquiries. It provides users with information from web pages, images, videos, articles, research paper.
Examples of search engines includes: Google, Bing, ask.com, Yahoo etc.