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Search Engine History - belajarngeblog.com - In the early days of the introduction of the internet, then the search engine was not yet exist. Even in those days, the internet is not as easy, sophisticated, and as comfortable as it is today. Internet was nothing more than a collection site FTP (File Transfer Protocol). At that time, the Internet is nothing more than just a place to download or upload files.

Since then the search engines do not exist, then when a user wants to find a file on the internet, he must find his own. That is by way of accessing the site, then browse any folders that exist on the site, then look at whether the site is to save the file in need.

If you find that the file is not found in the site being visited, meaning he should look at other sites, and browse any folders that exist on these other sites. And so on, until he managed to find the files he was looking for.

Well ... imagine ga? What a tiring, and can make people so frustrated. Only to find just one file, a user must be willing to spend time and energy so much. All obstacles and difficulties, finally making a student from McGill University in Montreal finally decided to seek an easier way.

And finally, in 1990, Alan Emtage the student's name, managed to make a first search engine tool that can be used on the internet. Homemade tool that works by collecting, and then index the name of each file in a site. Index data is then stored into a database.

Thanks to this toolnya then, when a user wants to know whether the file was looking for in the site being visited, the user no longer need to find a way to trace every folder or read any existing file name. She's pretty to look inside the database that was created by Alan Emtage earlier. Simply by typing the file name to search, then the user will know whether the file is found, or not.

Well ... imagine no, what a help tool that was created by Alan Emtage. This tool is named Archie. Is Archie is just like search engines that exist today? No, Archie was still far from what is currently known to us as a search engine.

In 1991 Mark McCahill at the University of Minnesota expressed his thoughts, he said ... if we can find a file on the internet, means we can certainly look for specific text on the internet. In his thinking, we can do it in a way to index text-specific text, and store the address of the original file as a reference.

Since then there has been no program capable of doing that, then Mark McCahill then make it your own. He called the Gopher program, which index text files on the Internet, which later became the first website which can be accessed freely on the internet. With this Gopher made, then the other programs were needed.

This program is needed to find the file referenced by the index made by Gopher. Created Veronica (Very Easy Rodent-Oriented Net-wide Index to Computerized Archives) and Jughead (Jonzy's Universal Gopher Hierarchy Excavation and Display). Two of these programs are made with the aim to seek and find the file referenced by the index made Gopher.

Veronica and Jughead works the same way, ie create a user could search for information contained in the index based on keywords or keyword. Of the two programs is the origin of the search engines that are currently known to us. Of course, after passing through various processes of development and improvement

In 1993, finally the real search engine that was first established, the search engines with forms such as search engines that we know today. Search engine was developed by Matthew Gray, and it was called Wandex. Wandex is the first program that succeeded in doing two tasks at once, which is indexed and also do a search into the index.

This technology is the first program to do the crawling, or reaching the Internet. And eventually became the basis of this technology is used to create web-crawling programs today. And since then, for a variety of search engine technology was developed by each search engine.

From 1993 to 1998, several major search engines as we know it today began to emerge, namely that:

  • Excite - 1993
  • Yahoo! - 1994
  • Web Crawler - 1994
  • Lycos - 1994
  • Infoseek - 1995
  • AltaVista - 1995
  • Inktomi - 1996
  • Ask Jeeves - 1997
  • Google - 1997
  • MSN Search - 1998

Well ... that was the history of its origin search engines. Currently, search engines are increasingly sophisticated. Search engines have become an inseparable part of the internet world. Not surprising really, since search engines give a lot of convenience for Internet users.

With search engines, we can find documents or anything else that we want to find on the internet. Kaga nyangka yes, until the current search engines already aged approximately 17 years. If allowed in is like as a girl, the search engine is currently being pretty-pretty. Maksudnye? Kaga know ... kaga connect aje tuh ...

What Is a Search Engine?
There are two teams working on search engines. One team worked on the back, and a team working on the front. Now we discuss the team that worked on the back first.

Teams that are in the back, in charge of collecting information about a page on the Internet, or called a Web page. The information collected is:

Keyword or keyword.
Phrase or sentence.
URL of the page in question.
Links from other pages that point to that page (link-in).
Links from the page that leads to another page (link-outs).
Keyword or keyword information is needed to determine whether in fact the main topics of a web page. So also other information, will be discussed ape gunenye kite.

The team in question here is not really a person or group of people. Simply be a software or software or Biase called computer programs. The team was given the name Crawler, or spider, or robot. This team will keep all information it has collected into a database. Until here, means that the task team selesei ntu.

Now we discuss the team or program that works on the front. The team that worked on this front in the service user or people who want to use the services of search engines. This team equip themselves with a device that they need to communicate with the user earlier. This device is called the interface or interfaces.

Interface or interfaces it is what appears before us as we visit the search engines. A box to enter or type the word / phrase, and a button to execute. Box and a button that is what is meant by the interface or interfaces. Through this interface, we as users can communicate with the software used by search engines earlier.

When a user enters a word / phrase into the box, then click the search button, that's when the team is at the front before starting work. The team will start looking for the word / phrase that we entered earlier. Teams that are on the front of this, will look for the word / phrase into a database that was created by a team that was in the back earlier. These databases are usually already compiled, sorted by certain criteria.

Until the team front, the search for the word / sentence, will quickly be able to find words / sentences that we seek. After the team's front part was figuring out the words / phrases we want, then the team will report to us hasilnye.

If it turns out the word / sentence is in the database, then the team will display a page that contains a variety of web pages containing the word / phrase that kite looking for. This page is called a SERP, stands for Search Engine Result Page.

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