Veb qidiruv tizimi




Veb qidiruv tizimi - butunjahon internet tarmog'ida ma'lumotlarni qidirishga mo'ljallangan tizimdir.

Some search engines also mine data available in newsgroups, databases, or open directories. Unlike Web directories, which are maintained by human editors, search engines operate algorithmically or are a mixture of algorithmic and human input.

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The very first tool used for searching on the Internet was Archie.
The name stands for "archive" without the "vee". It was created in 1990 by Alan Emtage, a student at McGill University in Montreal. The program downloaded the directory listings of all the files located on public anonymous FTP (File Transfer Protocol) sites, creating a searchable database of file names; however, Archie did not index the contents of these files.

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