This blog is supposed to be about the concept that is called Web 2.0, so I suppose I had better take a stab at defining it. First, let's get the obvious things out of the way. Yes, it was a marketing ...

(2) Sometimes, the "dark" Web is erroneously used to mean the deep Web (definition #3 below). See Dark Web. (3) The deep Web is private content on the Web that is not found on a Google or Bing search ...