This site uses advertising models consistent with the goal of providing fanatically-maintained resources.

Currently, this includes affiliate links, direct ad sales and Google AdSense ads. The affiliate links are in the form of banner ads, text links and search boxes. The owners of the site receive a commission on sales or leads made via the affiliate links to our vendor partners. Actions are tracked by means of a code that is contained in our affiliate links, or a custom coupon code.

Assume all links to services, tools, courses, and other commercial sites are paid links, similar to if you went to a price comparison site. By the numbers, the majority of such links are not paid, because the goal is to provide amazing references that are painstakingly comprehensive. But our advertising relationships could change over time, and changes to the underlying links in our link management system do not change the code surrounding them on pages where the links are distributed.

This website and its owner do not control the content of the advertisements or the conduct of the third parties whose advertising content is being served by Google.