Welcome to the Deep Web and beyond
Imagine a trawler in the ocean. Its net captures what swims close to the surface. That’s what search engines do.
But the Internet, like the ocean, is deep — widely estimated to be 500 times larger than the space most search engines have managed to index — and to truly explore it, you need specialist tools.
Quick example.
(This story appears in the 03 July, 2009 issue of Forbes India. To visit our Archives, click here.)