In response to my request not to copy information on this website without permission of the author, some have suggested that anything published on the web is fair game. This is not true. The web is a medium just like any other, and the publishing of materials there creates an implicit copyright.
The unique thing about the web is that it is permissible to create a link to any page you want, instead of copying the material on that page. This is what makes the web a web! So link to anything on this site, as you will.
There has been a lot written on the topic of copyright. If you would like further information, see: