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| + | ====== Search Engine ====== | ||
| + | ---- | ||
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| + | ===== Definition ===== | ||
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| + | **Search engines** are applications for document and information research in the World Wide Web. | ||
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| + | For this they create a [[keyword]] [[index]] in order to generate results that are sorted by their relevance to the searched keyword. | ||
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| + | The [[search results|results]] usually consist of the [[title]] and the [[description]] from the respective page. | ||
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| + | ---- | ||
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| + | ====== Trivia ====== | ||
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| + | There are specialized and general search engines. From the general search engines, Google has a market share of almost 90% on desktop devices worldwide. | ||
