---

Please see the special notice.

---

This page covers a variety of subject areas and is updated periodically. We try to have another article loaded on the first day of each month, and sometimes more often than that. If you have any questions or comments, please click below on the mailbox icon.

---

Most Recent Update: February 1, 2016

Return to Home Page.

Send email to the author, Tom Simon tsimon@tsimon.com.