Business & Management Digital Marketing Objective
May 22, 2013

What do you mean by Crawler?

Choose the correct answer:
A) It is a browser-like program that downloads web pages
B) It is a program that analyzes web pages downloaded by the spider
C) It is a program that automatically follows all of the links on each web page
D) It extracts search results from the database
Detailed Explanation

No Explanation

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