"To effectively communicate, we must realize that we are all different in the way we perceive the world and use this understanding as a guide to our communication with others." -Tony Robbins
I remember these. I even made some of these communication devices when I was a child. I wonder if children these days even know what they are. Most likely not. I see small children on cell phones and I wonder with what and how their children will communicate in a few decades. The estimates are about only one-fifth of American households have land-line phones and most belong to the aging segment of the population.
The times they are a changing.