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How does a search engine let you search for information on the web?
Wiki User
∙ 14y ago
How does a search engine let you search for information on the web? There are two different kinds of search engines - one is a crawler-based search engine (spider), and the other type is a human-driven directory - and they both gather and create their listings in extremely different ways. Human Driven Directories (e.g. Open Directory) uses humans to build their listings. One submits a short description for a website to the directory or the directory has editors that write a description for sites they review. Crawler Search Engines (e.g. Google) uses Spiders (automated software program that "spiders" the content of a website). The spiders go to a web page, read the content there, and follow any links it comes across along the way until it reaches a dead end. The spiders then index the information it gathers in a giant catalog. Spiders will revisit a site every month or two and update any changes that occur on that site. The final aspect of how the search engines work is the search engine software program goes through the millions of web pages recorded in the index and finds a match to a search ranking them in an order based on what that search engine believes to be most relevant.
Wiki User
∙ 14y ago
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What is the difference between a web search engine and a web index?
A Web search engine is designed to search for information on the Internet. Search engine index is collection of data in a search engine (database) to facilitate fast and accurate information finding.
What is search criteria?
A web search engine is designed to search for information on the world wide web.
A program that searches the Web to find information is called a?
A search engine.
Webpage names returned by a search engine?
yes your web page names return to the search engine becaurse the search engine is a tool designed to search for information on the www.
Search engine and examples?
A search engine is a software system that is designed to carry out a web search, which means to search the World Wide Web in a systematic way for particular information specified in a textual web search query. example: Google, Yahoo, Bing, etc.
What is the techinal definition of a search engine?
A web search engine is designed to search for information on the World Wide Web. 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 specialist in web pages, images, information and other types of files. Some search engines also mine data available in databases or open directories. Unlike web directories, which are maintained only by human editors, search engines also maintain real-time information by running an algorithm on a web crawler.(Source: Wikipedia)
A search engine is best described as?
A web search engine is designed to search for information on the World Wide Web. 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 specialist in web pages, images, information and other types of files. Some search engines also mine data available in databases or open directories. Unlike web directories, which are maintained only by human editors, search engines also maintain real-time information by running an algorithm on a web crawler. (Source: Wikipedia)
Are search engines and web browsers the same thing?
No.A web browser is a program the runs on your computer. It sends requests to web servers elsewhere. The web server sends back a responds with the information requested. Often, the returned information includes information about more information to be retrieved from the internet such as pictures images, videos,and other things and the web browser will also send out requests for these other items to displayed in the retrieved web page.A search engine is a web server that receives requests from your web browser for information as a a search phrase. The search engine, which at times will search all the internet randomly for information and save it, will return any information it already has about the search phrase it was given.
What is the Example of web browser and search engine?
The primary purpose of a web browser is to bring information resources to the user.example firefox web browser, explorer web browser itc. and the search engine there are many search engines you can use to index your site, and allow your readers to search your site example of search engine google.com.ask.com ,outcourceit2phillipines.com,hubportinteractive.com,and also many other can you search.
How does a search engine differ from a browser?
A web bowser is a software application for retrieving, presenting, and traversing information resources on the World Wide Web. But on the other hand search engine is totally different thing it is an application where user can find or search engine. It help you find web pages
Do search engines provide hyperlinks to websites?
Yes, A web search engine is designed to search for information on the World Wide Web. The search results are usually presented in a list of results and are commonly called hits. The information may consist of web pages, images, information and other types of files.
Is use to search the web for specific information?
is use to search the web for specific information? is use to search the web for specific information?
