Links to Directory listings at the bottom of the results page allow you to enter at any level of the hierarchy you choose. Help Feature The Help section is extensive and covers standard and advanced search, image and audio search, includes FAQs, plus it explains the results display. It is easily accessible and clearly laid out. There are extensive cross-links within the Help section. The use of graphics helps identify features.
Examples are in abundance to illustrate features.
Search tips are randomly displayed below search box on results page, while search examples are displayed below search box on home page. Response Time Good Update Frequency Strengths Allows for complex Boolean searching with parenthesis. Flexible navigation through results sets. Sort feature on advanced search. Results display groups retrieved pages by site.