It provides relevant results very quickly. Alta Vista - The strength of this engine is the thorougness of its coverage. This thoroughness can be vital when searching for a very narrow term. However, Alta Vista is not always the best choice for a general query due to the amount of irrelevant infomation returned. A user-friendly engine that allows great flexibility in refining terms.
Users can seek information in stages without having to use complex language.
Searchopolis - A filtered search service designed for students and educators. HotBot - Voted the best search tool by PC World . Google - Retrieves relevant results. Placement of results is based on an algorithm that determines how many other sites link to each site. Metacrawler - Sends a query to more than one search engine at a time.