The search engines Internet are sites designed to provide information on what you are looking for in a matter of seconds, offering a huge list of sites where you can find the answer to what you are wondering. For instance: Google, Bing, Yahoo, Terra.
It is a completely new concept and it is surely one of the most valuable contributions that the company has made. Internet, since the search modality has been equated or standardized.
Whereas before the Internet for some questions an encyclopedia was necessary; for others, a phone book and for others, approaching a certain person and asking the question directly, Internet search engines achieve all this in a single procedure.
Examples of search engines
| Hispavista | |
| Yahoo! | The searcher |
| Terra | Giga Blast |
| All the web | Real Names |
| High view | Goal seeks |
| Duck Duck Go | Exalead |
| Bing | Electric monk |
| Direct Hits | Buscope |
| Overture | Elcano |
| Infoseek | Thematic |
History of search engines
The history of Internet search engines is paradigmatic with respect to the exponential evolution that computing has had in general: the emergence occurred in 1993 with very rudimentary procedures that, although innovative, simply offered the number of responses that existed to that query on the web without specifying each one.
They gradually appeared new sites They perfected the functions, until in 1997 the biggest company in terms of Internet sites in short history arrived: Google.
It is impossible to talk about Internet search engines without quickly referring to this site, which currently concentrates more than 80% of Internet searches, which represents a number close to 500 million daily consultations, of which many are completely new and had not been done before.
A significant number of Internet users have Google as their home page in their browser, and many more use it as their default search engine over any other. In fact, today it is common for them to tell us: “Why not you google!”, when someone says they need to know about something or someone.
The other Internet sites are frequently very interested in having an appearance within the first results that Google responds to in the queries, for which they pay money but relatively.
Google is permanently focused on improving the dynamics of its search engine and the way it performs instant reviews, for which it uses highly trained personnel in systems around the world.
As mentioned, the use of search engines has spread and is commonplace for almost all Internet users. Almost all sites choose to have their own search engine with which to offer their content, however, users they tend to prefer to use Google even as an internal search tool.
Perhaps the only limitation that these valuable tools have is in the exaggerated use of them, especially in younger people, who choose to resort to these tools in the case of suffering some physical or psychological symptoms, believing that the answer will be there and not in a professional.