I have observed that there are less and less response to my threads. This important topic is related to this
The Deep Web and the Surface Web. What does it mean?
topic that also got no comment.
Even with not activity at my forums GoogleBot that is a registered member stays online. IMO that mean that the deep web don't need to be so deep as the two professors mentioned in the other thread mean.
Nobody has commented on how Google and Yahoo Bot register. If is is autmomatic with no human intervention, that imply that many databases on secure servers can be indexed by these search engines. Since there are no foreigners commenting, I have to discuss the topic with other Norwegians.