What's a Search Engine?

A search engine is a software system that is designed to carry out web searches. They search the World Wide Web in a systematic way for particular information specified in a textual web search query.

What is search engine and example?

A search engine is a web-based tool that enables users to locate information on the World Wide Web. Popular examples of search engines are Google, Yahoo!, and MSN Search. ... The information gathered by the spiders is used to create a searchable index of the Web.

What are the 3 types of search engines?

It is commonly accepted that there are three different types of search queries: Navigational search queries. Informational search queries. Transactional search queries.