Pre-1990s
In 1945, Vannevar Bush described an information retrieval system that would allow a user to access a great expanse of information, all at a single desk. He called it a See more

As of January 2022, Google is by far the world's most used search engine, with a market share of 90.6%, and the world's other most used search engines were Bing, Yahoo!, Baidu, Yandex, and DuckDuckGo.
Russia and East Asia See more

There has been concern raised that search engines such as Google and Bing provide customized results based on the user's activity history, leading to what has been termed echo chambers or filter bubbles by Eli Pariser in 2011. The argument is that … See more

A search engine maintains the following processes in near real time:
1. Web crawling
2. Indexing
3. See more

Although search engines are programmed to rank websites based on some combination of their popularity and relevancy, … See more

The global growth of the Internet and electronic media in the Arab and Muslim World during the last decade has encouraged Islamic … See more

Web search engine submission is a process in which a webmaster submits a website directly to a search engine. While search engine … See more