Google -- very fast, clean, my favorite. Has cached pages. You can check links via the link: prefix. For example, link:http://personal.ecu.edu/wuenschk/anosmia.htm.
Google-Scholar -- Restrict your search to
scholarly literature.
Google-ECU -- Restrict your search to pages at East Carolina University.
Google-Specific University -- Restrict your search to pages at a particular university.
Google News Search -- search a variety of Internet news sources for articles appearing in the last week.
Visit Karl's Index Page