1.   Clicking a button takes the shopper to a list of individuals and dealers whose prices are often substantially lower.

2.   Clicking will take them to a site with an advertiser.

3.   Clicking on Glossary takes you to one of the topic pyramids, but you can also explore alphabetically.

4.   Clicking there will take you to some sites, mostly maintained by universities, that will help give you a relatively simple explanation of some basic laws and theories.

5.   Clicking the ad takes users to its site containing news and anti-hate resources.