Use the Yahoo web directory when you want to find sites specializing in a given topic or you are looking for a specific Web site home page

Microsoft's web search engine for the Web, images, videos, shopping, news, maps, travel and local

blekko's web search uses slashtags that narrow your search to only the sites or concepts you want

Nice, clean web search results with more privacy than Google, fewer ads and spam. A little known gem.

BoardTracker searches message boards and forum postings and finds message threads about your topic.

Yippy queries several top search engines, combines the results, and groups similar results together into groups