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Summary for search engines

Summary for search engines. Student name: ahmed abudayya. Before the advent of the web there were search engines for old systems or protocols, such as a search engine for sites Erkki Archie PCC anonymous FTP and search engine eroniqa Veronica Gopher Protocol Gopher.

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Summary for search engines

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  1. Summary for search engines Student name: ahmed abudayya

  2. Before the advent of the web • there were search engines for old systems • or protocols, such as a search engine for sites Erkki Archie PCC anonymous FTP and search engine eroniqaVeronica Gopher Protocol Gopher.

  3. If we know that the presence of pre-Web and Web search engines exist, the question that jumps to mind is: what was happening before that there are these engines? • How can the user find what he wants?

  4. Probably will not today imagine • how hard it is at the time; he was a researcher needs to know the exact address for the page you want. Any of what we know today as 'URL • The URL is a mixture of a fixed sequence of addresses, names, file types, some mandatory and others optional

  5. During the two years of the emergence of Gopher form the developer, web servers, the giant began to appear, which allow the use of hyperlinks and text search • chart review. • The first Web search engine is the Wandex, • based on an index compiled Rover Web World Wide Web Wanderer, a creepy spider web crawler was developed at the Massachusetts Institute of Technology MIT in 1993

  6. This roaming is the first application of robotics programs, which are programs that are specific functions are no hard and fast frequent human beings is impossible to do, you can imagine its work by imagining an army of intelligent robots are sorting out and call the millions of millions of objects in the parts of a second.

  7. Also appeared very early in 1993, another search engine is AljubAliweb, is still in force today

  8. The first is based on a search engine crawler Spider to the full text and Bakrowler was WebCrawler, which came into existence in 1994, from the University of Washington. In contrast to his predecessors,.

  9. have left users searching for any word on any web page, not only the titles of pages and sites, which became the basis of all the major search engines since that time. Bakrowler was also the first search engine known to the public on a large scale. also came to Lycos Lycos • (which started at Carnegie Mellon Carneigie Mellon University) and became a big commercial project

  10. Shortly thereafter, he appeared many search engines and competed on the boom. Among these were the Excite Excite, InphusikInfoseek, InktomiInktomi, Northern Light Northern Light, and Oltaڤista Alta Vista. In

  11. some cases competed with popular directories such as Yahoo, Yahoo. Subsequently, the technology incorporated into the evidence with a search engine for greater performance of functions

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