Business Week writes about the new search engines: “The result is likely to be a move away from a single ubiquitous search box, away from the reflexive hop to Google to find info on the Net. Instead, people may use several different search engines, each tailored to a specific task. One might specialize in blog postings, another in video clips, and a third in general information. The shift may look like the evolution of TV, from a world dominated by the Big Three networks to one in which hundreds of cable channels specialize in topics from cooking to history.”