copyright information and content use policy

All content on is copyrighted and proprietary unless otherwise noted. Use of material is only authorized under the following conditions: 1) personal, non-commercial, private use, 2) used as handout material in a class setting when notification is also given in writing that the material comes from and links to associated articles is given, 3) where specific permission is given in writing by AH All other use is strictly forbidden.

I encourage you to download and save each article that you find useful. The website was hacked once and all content was deleted during that action. Safeguard yourself by saving the articles that apply to your situation.

Contact me for permission to use information as outlined in #3 above: