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Question

Spidering, is

A
Process of string context of website
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B
Process of traversing of website
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C
Both (a) and (b)
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D
None of the above
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Solution

The correct option is C Both (a) and (b)

Spidering, is Process of string context of website and Process of traversing of website

A web crawler (also known as a web spider or web robot) is a program or automated script which browses the World Wide Web in a methodical, automated manner. This process is called Web crawling or spidering. Many legitimate sites, in particular search engines, use spidering as a means of providing up-to-date data.

A crawler is a program that visits Web sites and reads their pages and other information in order to create entries for a search engine index. The major search engines on the Web all have such a program, which is also known as a "spider" or a "bot."

Web search engines and some other sites use Web crawling or spidering software to update their web content or indices of others sites' web content. ... For example, including a robots.txt file can request bots to index only parts of a website, or nothing at all.

A Web crawler, sometimes called a spider or spiderbot and often shortened to crawler, is an Internet bot that systematically browses the World Wide Web, typically for the purpose of Web indexing (web spidering).

Web search engines and some other sites use Web crawling or spidering software to update their web content or indices of others sites' web content. Web crawlers copy pages for processing by a search engine which indexes the downloaded pages so users can search more efficiently.


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