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… 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!, … See more

There has been concern raised that search engines such as Google and Bing provide customized results based on the user's activity … See more

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

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

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

The global growth of the Internet and electronic media in the Arab and Muslim World during the last decade has encouraged Islamic adherents in the Middle East and Asian sub-continent, to attempt their own search engines, their own filtered search … See more