A Seeker is that subject who performs an exploration or investigation, as a result, he must find his objective, a similar one or not. At present, we know as a search engine that program on the Internet in which the user with just placing a phrase, the correct name or just a minimal hint, will obtain a list of results related to that factor that he entered into the system. Search engines are generally the default screen of many computers, since they are the easiest way to access the different reference web pages, products, services or social networks that exist.
The most popular in the world is the Google search engine, this search engine as it is also known, has the most sophisticated computer technology that there is today, in fact, the search engine is only one of the services it offers, in In reality, the portfolio of facilities and products that it offers is very extensive and they are satisfactorily complemented by its search engine that offers for each search indication at least 10,000 related results divided into a series of tabs that the user when exploring them may or may not find what they are searching.
Other popular search engines are: Bing, the Microsoft platform that is in full development and is already the default search engine for the company's products such as smartphones with Windows Phone operating system. Yahoo! Ask and Finder are still on the list, they are not as powerful as the first two but they cover a good portion of the Internet search market in emerging markets such as Asia and Latin America.
The way in which a search engine works is basic, the first results it shows are the ones that most coincide with the words or set of symbols supplied by the user, this search that usually occupies the first results tab is followed by related content, but more because it contains the word or code in question than because of the relation itself, then older results are presented until what remains is simply the reference of old searches. Google, for example, is capable of filtering searches and showing only images, blogs, news or results by date and location of the final search destination.
