For those of you hunties who don't know what it is:
Quote:
The so-called surface Web, which all of us use routinely, consists of data that search engines can find and then offer up in response to your queries. But in the same way that only the tip of an iceberg is visible to observers, a traditional search engine sees only a small amount of the information that's available -- a measly 0.03 percent [source: OEDB].
As for the rest of it? Well, a lot of it's buried in what's called the deep Web. The deep Web (also known as the undernet, invisible Web and hidden Web, among other monikers) consists of data that you won't locate with a simple Google search.
No one really knows how big the deep Web really is, but it's hundreds (or perhaps even thousands) of times bigger that the surface Web. This data isn't necessarily hidden on purpose. It's just hard for current search engine technology to find and make sense of it.
There's a flip side of the deep Web that's a lot murkier -- and, sometimes, darker -- which is why it's also known as the dark Web. In the dark Web, users really do intentionally bury data. Often, these parts of the Web are accessible only if you use special browser software that helps to peel away the onion-like layers of the dark Web.