Other Web Search Engines

Can’t find what you are looking for using Google? There are other search engines too. For specific searches, some of these may have their own unique advantages over Google. Google is still great too, but isn’t the only option around anymore.
[blogroll-links categoryslug=”search-engines”]
Update: 2008-Feb-02: The above list is now managed as WordPress blogroll links using a plugin called Blogroll Links. So as the Web search engine landscape changes, I can keep the above list current.