Monday, November 29, 2010

1 comment:

  1. Reading Danielle's blog I was reminded why some content is only accessable in the invisible web. There are a few reasons why certain information is only available in the invisible web and not in search engines but she named four. One was because the pages require a password to be entered in order to reach the information. Another reason is because the content is too deep in the web for a search engine to get to it. Third, the presence of a root file asked the search engine not to index the content. Last but not least, some information is only available in the invisible web because the search engine doesn't have the technology necessary to index the non-html content. This helped me narrow down the main reasons some information can't be accessed as easily as others and clarified the difference in the content provided by search engines and the content stored in the invisible web

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