the Internet is not only what you see, it's also what you haven't ever seen, there is alot of information that is not shown in the normal search engines, which is usually not visible for public.
what is the deepweb or the darkweb ?
everything we can reach and surf on the world wide web'(www)' is nothing but every small part of this huge place that filled with documents and pages inside of it.
that's why the experts call it <<visible Internet>> , and it takes only 1% or lesser of the real size of the web, and those sites and pages which exist i the left part (99%) are called deepweb or darkweb.
and it's invisible cause normal search engines like google or yahoo can't reach it.
and also you dear reader can't reach the deep web without special tools.
when you surf the Internet like this normal site and this post you are actually on the surface of something really huge, but when you explore it deeply then you Will be completely on another world you haven't seen before, a world with a Trillions of sites that nobody but some people reached, that contains everything about boring statistics, leaks about different governments, markets that sell vital organs being sold without a permission of the government, drugs weed...
however, here is a photo that explains the situation the deep web is in.
unfortunately we are losing alot, because of the inability of reaching the deepweb, due to bright
planet Institution's report in the 2001 which is considered to be one of the best reports about the deepweb, 'if we considered the majority of the web is information then the importance of the deepweb will be ultimate, therefore the makers of the report calculated the amount of information of the deepweb due to information has been collected between the 13 and 30 of mars on 2000 and the found out this:
the free information which is available to people in the deepweb is in the size of 400 to 550 times of the information which is available in the normal web.
the amount of the information in the deepweb is 7500 terabyte compared to 19 terabyte in the visible web.
there is more than 550 billion documents in the deepweb, on the other hand there is only 1 billion in the visible web.
there is also more than 200 000 website in the deepweb (till the date of the report).
the size of information in the biggest 60 website in the deepweb is more 40 times than the size of the whole information in the normal web.
and to make you even more surprised dear reader, we don't have to ignore that the biggest search engines (google, Bing , yahoo) don't have more than 16% of the information in the visible web.
and now let's actually talk about the deepweb without mentioning all of these numbers:
at first we have to know the difference between the 'Web' and the 'internet', the Internet is that big space which contains different protocols servers, smart phones and fridges connected to the Internet.
on the other hand the Web is everything that uses (HTTP protocol) which is part of the Internet, the other parts of the Internet, use FTP protocol in addition to mails and news services.
secondly we have to know that more than 85% of the Internet users use the search engines to reach the content or the site they want.
and now we know that the deepweb is every thing that can not be archived and all the sites and documents that is being generated Dynamically as a response for a direct request, or the sites that is not connected to and site or document, and also the special databases of universities and institutions and the special sites for a specific group of users , the academic websites and the sites that require subscription or locked with a user name and a password, in addition to the (Contextual Web) and the sites that is being generated by a script.
and the most important of all the preview, is the special networks of TOR it's websites ends with the domain (.onion), and it's accessible through TOR programs to all users, and it could be downloaded from the official website. and also the I2P network.
and lastly i would like to mention you that this tools are not allowed in some countries, therefore you need to be careful of that .
sources:
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