A web search engine is a software system that is desined to search for information on the World Wide Web.The search results are generally presented in
a line of results often referred to as search engine reults pages (SERPs).The
information may be a mix of web pages,images,and other types of files.Some
search engines also mine data available in databases or open directories. Unlike
web directories,which are maintained only by human editors, search engines also
maintain real-time information by running an algorithm on a web crawler.
a line of results often referred to as search engine reults pages (SERPs).The
information may be a mix of web pages,images,and other types of files.Some
search engines also mine data available in databases or open directories. Unlike
web directories,which are maintained only by human editors, search engines also
maintain real-time information by running an algorithm on a web crawler.
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