A database
Spider-Based Search Engines. Directory-Based Search Engines. Link-Based Search Engines.
Search engines are necessary for locating, sorting, storing and ranking the value of that information on the web. Popular search engines like Google, Yahoo and Bing find relevant information and present it to users. In order to efficiently find a specific bit of data, it's important for you to know the four main functions of the search engines.
As far as I know, search engines don't acknowledge anything, they just link people to pages with information they search for. The search engine doesn't create webpages with content other than the results of searching for information on the web.
Some good web engines can be found at the Software website and the Best Web Engine website. Both website give you information about the popular web engines.
Search engines allow you to answer questions quickly. You can simply type in your question, or a topic that you need information about, and a search engine will pull together some relevant webpages for you to look at that will hopefully answer your question. Using search engines has become much faster than looking answers to simple questions up in books or encyclopedias. However, for formal or academic research, books are still very valuable for the wide breadth of information they provide.
The popular engines are yahoo, google and msn
Search Engines.
Some common search engines include:GoogleBingYahoo!AskAOL Search
Linking between webpages improved your Search Engine Optimisation (SEO) and therefore boosts your website's place on search engines. It allows search engines' "spiders" to index your pages quicker, as well. Also, viewers who view the page can navigate around the site quicker and more easily so they're more likely to return.
One can find information on local search-engines on the website 'Search-Engine Land'. Information is also available through 'Wikipedia' and on 'Search-Engine Watch'.
Google, Yahoo, MSN.. are search engines. It's a place to find information on internet.
Doesn't google do that? Its a search engine, showing sites by the keyboards you searched. There are more engines like yahoo and bing etc.