What was the first search engine?
A search machine is a computer program that acts as a way of loading information from the database based on certain criteria defined by the user. Modern search databases that contain a huge amount of data collected from global web groups, discussion groups and directory projects. The development of the search engine was relatively fast, with the oldest real search engine appeared at the beginning of the 90s and the first modern style search engine appeared in 1995. At this point in history - at the end of the 80's and early 90s - one of the main protocols used on the Internet was FTP for file transfer). FTP servers existed worldwide, usually on university campuses, research facilities or government agencies. Some students at McGill University in Montreal, the decisive database of files available on various popular FTP servers would help save time and offer other great services. This was the origin of the Archie search engine.
Archie, which was short for the archive, was a search engine that regularly signed in to FTP servers in its list and created an index of the files on the server. Because the processor time and the bandwidth were still a relatively valuable commodity, Archie checked only every month of the update. Initially, the index that the Archie built was to be checked using the Unix grapel command , but soon a better user interface was developed to make easy index search. After the Archie, a handful of search engines emerged to search a similar GOPHER protocol - two of the most famous are Jughead and Veronica. Archie has become a relatively outdated arrival of the world and subsequent search engines, but Archie servers still exist.
in 1993, not long after creating a World Wide Web, Matthew Gray developed the World Wide Web Wanderer to be the first web robot. World Wide Web WanderEr indexed all websites that existed on the Internet by capturing their URL, but did not follow any of the actual content of the website. The index associated with the Wanderer, which was an early type of search engine, was called Wandex.
Several other small projects grew up after Wanderer, who began to approach a modern search engine. It was a World Wide Web Worm, a Spider based on a storage (RBSE) and Jumpstation. All these three search engines used data collected by web robots to return this information to users. Yet the information was largely returned unfiltered, although RBSE tried to evaluate the value of the site.
In 1993, a company founded by some Stanford Students, named Excite, released what is probably the first search engine that really includes an analysis of the page content. This initial menu was designed for searching within the web, but not looking for a site as a whole.
In 1994, however, the world of search engines had the main pRůlom. The company called Webcrawler took place live with a search engine that not only captured the name and header of the site on the Internet, but also grabbed all content. Webcrawler was extremely successful - so successful that much time that could not be used because its system resources were used.
A little later that year was released Lycos, including many of the same features as Webcrawler, and build on them. Lycos has included his results based on relevance and allowed the user to tune a number of settings to achieve results that are better suited. Lycos was also huge - in the year it had more than a million websites archived and reached 60 million in the year.
The first search engine would be the most accurate Archie. But most people, when talking about a search engine, mean something completely different from what Archie did. Even later WWW search engines do not meet our modern criteria until webcrawler and Lycos, the first truly modern search engines.