The Deep Web: Several Magnitudes Larger than the Surface Internet
The Deep Web, Deep Net, Invisible Web, or Hidden Web are search terms referring to the content on the World Wide Web that is not indexed by standard search engines. Computer scientist Mike Bergman is credited with coining the term in 2000.
In the year 2000, Michael K. Bergman said how searching on the Internet can be compared to dragging a net across the surface of the ocean: a great deal may be caught in the net, but there is a wealth of information that is deep and therefore missed. Most of the web’s information is buried far down on sites, and standard search engines do not find it.
Traditional search engines cannot see or retrieve content in the deep web. The portion of the web that is indexed by standard search engines is known as the surface web. As of 2001, the deep web was several orders of magnitude larger than the surface web. An analogy of an iceberg has been used to represent the division between surface web and deep web respectively.
The Dark Web: A Small Part of the Deep Web
The Dark Web is the World Wide Web content that exists on Darknets, overlay networks which use the public Internet but which require specific software, configurations or authorization to access. The dark web forms a small part of the Deep Web, the part of the Web not indexed by search engines, although sometimes the term “deep web” is confusingly used to refer specifically to the dark web.
The Darknets which constitute the dark web include small, friend-to-friend peer-to-peer networks, as well as large, popular networks like Freenet, I2P, and Tor, operated by public organizations and individuals. Users of the dark web refer to the regular web as the Clearnet due to its unencrypted nature. The Tor dark web may be referred to as Onionland, a reference to the network’s name as “the onion router.”
—Wikipedia
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WANTED: Somebody to go into the Dark Net with me. This is not a joke. P.O. Box 246, Mendocino, CA 93022. You’ll get paid after we get back. Must bring your own weapons. Safety not guaranteed. I have only done this once before.