Question

Describe search engine.

Hint:

A search engine acts like a librarian for the internet. It reads and catalogs billions of pages (indexing) so that when you ask a question (query), it can quickly find the most relevant information for you.

Answer 1

A search engine is a software system designed to carry out web searches. It searches the World Wide Web in a systematic way for particular information specified in a textual web search query. The search results are generally presented in a line of results, often referred to as search engine results pages (SERPs). The information may be a mix of links to web pages, images, videos, and other types of files. Major search engines like Google and Bing work by crawling the web, indexing the content they find, and then using algorithms to rank and display the most relevant results for a user's query.