close
    what is a spider?

    if it is not a insect then what is it? I mean the live crawling eight legged thing.

    0  Views: 599 Answers: 1 Posted: 12 years ago

    1 Answer

    The non insect spider:


    A program that automatically fetches Web pages. Spiders are used to feed pages to search engines. It's called a spider because it crawls over the Web. Another term for these programs is webcrawler.



    Because most Web pages contain links to other pages, a spider can start almost anywhere. As soon as it sees a link to another page, it goes off and fetches it. Large search engines, like Alta Vista, have many spiders working in parallel.



    Related Questions In This Category

    Top contributors in Other - Home & Garden category

     
    ROMOS
    Answers: 108 / Questions: 0
    Karma: 6300
     
    country bumpkin
    Answers: 72 / Questions: 0
    Karma: 4950
     
    Colleen
    Answers: 143 / Questions: 0
    Karma: 3385
     
    Benthere
    Answers: 6 / Questions: 0
    Karma: 3150
    > Top contributors chart

    Unanswered Questions

    máy rửa xe
    Answers: 0 Views: 5 Rating: 0
    Cinecalidad help
    Answers: 0 Views: 3 Rating: 0
    Cinecalidad help
    Answers: 0 Views: 3 Rating: 0
    Cinecalidad help
    Answers: 0 Views: 3 Rating: 0
    Cinecalidad help
    Answers: 0 Views: 5 Rating: 0
    Cinecalidad help
    Answers: 0 Views: 3 Rating: 0
    hamuheritage77bet
    Answers: 0 Views: 7 Rating: 0
    xocdiacloud
    Answers: 0 Views: 7 Rating: 0
    > More questions...
    466462
    questions
    722243
    answers
    785386
    users