What is the difference between a search engine and a gateway? A search engine uses machines to index webpages; a gatewa

What is the difference between a search engine and a gateway? A search engine uses machines to index webpages; a gateway is compiled by experts or librarians. A search engine searches for images; a gateway searches for text only. A search engine is simpler to use; a gateway requires the searcher to use scientific terms. A search engine is free; a gateway requires payment for the subscription to the service.

Asked on September 7, 2017 in No Category.
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