Do you know these words? search engine spider (robot, crawler) Netcenter Excite Infoseek Lycos Altavista LookSmart Hotbot directory Yahoo ranking relevancy metasearch engine self-publication personal home page editor This chapter will cover these important concepts. If you are unfamiliar with most of these terms, click on the lesson button to learn more about them. You can then take a quiz before moving ahead to the next lesson. You can also take the quiz now and see how well you do. If you want to double-check on a definition for a term you think you know first, click on the word or phrase and check it out in the glossary. Then return to this page and either read the lesson or take the quiz. Go to the lesson! Take the quiz!