Importance of Search Engines

Today's world is full of multiple ways to obtain information of all kinds, sources that provide the wisdom that we intend to find and that respond to our needs for knowledge about a great variety of themes.

It is said that "information is power" and that "knowledge takes no place", and every well-trained individual in the knowledge of that in what you work on, what you talk about, or what interests you, you will have more options than others to be victorious when relating to your around.

With the popularization of InternetFar from being a tool for professional and military use, and made available to the general public, the disclosure of information began to grow, becoming more accessible and global, without border limits, and to be able to be consulted from any country and computer with access to the Grid.

Today, the Internet is the basic reference for finding information on any subject, having almost forgotten the sources in paper format. What is the most propitious way to find a specific piece of information or a certain type of information? The "seekers".

The "Search Engines" have been for years the best digital content tracker, dispersed and hosted on countless servers throughout the world. Without search engines it would be impossible for us to obtain a specific reference to a topic, unless we knew the address of a web page that hosts it: the task of a "search engine" is also to provide references for the same type of information, but Hosted in various sources, so that the user can compare the data obtained or have a broader vision of the same topic.

The "Search Engines" act as something more than a simple page in which to enter one or more words key, and receive some search results. Search engines are also a meticulous filter of information sources, which is possible through complex algorithms mathematicians that measure the importance and quality of the information available on the Internet and finally presented in detail.

Today, Google is the main search engine on the Internet, leaving behind "Search Engines" such as Bing or Yahoo! A search engine could be likened to a complex neural network, with millions of interconnected connections, capable of of relating a word or keywords with remote content hosted in the most remote place in the planet.
"Search engines" have evolved over the years, with the advancement of technology and the availability of content, being today modern and fast tools capable of offering results in barely 1 second, so that the user of a computer does not waste time in obtaining the result wanted.

The use of a "search engine" is a key element in obtaining and consulting information, and also in instantaneous access to it. Search results on engines like Google feature the title of the page hosting the content, a direct link to that page, and a brief introduction to the text. The "search engines" not only show the place where to find the information or data that we need to consult, but also generate a direct link with the source.

"Search engines" are the access tool to global knowledge, in any known language, which does not understands border limits and facilitates data collection without having to physically move to another place.