Above, you will see a PDF presentation by John Roy and three links to web articles. Check them out and see the permission email below. Use the BACK button or your browsers back function to return.
With so many of us and our friends getting used for Spam or have had their email hacked, I contacted Leo Notenboom for permission to use his material. There was no need to create it ourselves when it was done quite well by him. Our thanks to him for allowing full articles to be used.