When you see a bell curve, often times you have horrific flashbacks to high school statistics class. You think of math, science, economics and really everything else before communications and media technology. However one of the prevalent theories within communications studies uses bell uses bell curves and can actually be applied to many fields, but communications first. Roger's Diffusion of Innovations or Ideas was published in 1962, making it one of the oldest communications theories. The purpose of the theory is to explain how ideas or products diffuse or become more popular overtime. The theory states that during this time period there is a gradual growth which results in the adoption of an idea, behavior, or product.

There are some negatives to technology like this but also this specific application of it. It has been widely documented that these devices give people somewhat easy access into homes. There has been security scares with people who have these devices. Incidents of people hacking these devices have been documented and make many people very uneasy. I am not sure where the saturation point will occur with these devices because I have personally seen them in homes of many demographics - ages and races specifically.