The question made me realize that I can’t assume I have an audience always well versed in such details. Thus it is always good to clarify and cover the basics. So if you already know this stuff, dear reader, STOP READING NOW! Instead, forward it to someone who may not know, share it on Facebook with friends, and give it a tweet. .
You’ll be doing what I intend to do, educate, motivate and activate another person, family and friend. Continue reading