Search engines are good at what they do, but they aren't especially great at it. Local information, research documents, mountains of medical data, and other information lies buried beyond the reach of GoogleBot and other crawlers. In today's Searching for Meaning column, "Must We Unlock the Deep Web?," Kevin Ryan asks if any of that information is really useful.
Meet Your Favorite Search Engine Watch Contributors
Many of SEW's leading expert contributors will be at ClickZ Live, the new online and digital marketing event kicking off in New York (March 31-April 3). Hear from the likes of: Thom Craver, Josh Braaten, Lisa Barone, Simon Heseltine, Josh McCoy, Lisa Raehsler, Greg Jarboe, Dan Cristo, Joseph Kerschbaum, John Gagnon, Eric Enge and more!