search engine

Google is a search engine owned by Google Inc. whose mission statement is to "organize the world's information and make it universally accessible and useful." The largest search engine on the web, Google receives over 200 million queries each day through its various services.

Rollyo is a Yahoo!-powered search engine which allows users to register accounts and create search engines that only retrieve results from the websites and blogs they want to include in their search results.

Users can also share their rolled engines with other contributors, also HTML is available to post a mini search box to a user's website.

Given that the results of a Google test are interpreted subjectively, its implementation is not always consistent. This reflects the nature of the test being used on a case by case basis.

The name AltaVista refers both to an Internet search engine company and to that company's search engine product.