Transition to new Technologies

I recently watched as my children showed each other the ins and outs of what they had figured out about their iPod. What is interesting to me is that iPods don't come with instructions per se. As a result, many of the features are learned (just like using google) with tips that others have figured out. This is one aspect of the new generation that is different than the old. It was almost as if the older generation had to have the directions to know how to use a new technology, whereas the new generation makes the rules and thus uses technology more innovatively.

This has me wondering if there is a transitional time for any new technology in which the "directions" are developed and thus an understanding of how the tool can be used is expanded. I tried to think of this in terms of the new tool that was introduced when I was growing up: the calculator (yes, I know I am dating myself). When it was first introduced, many looked at it as a substitute for a slide rule. How it was integrated into society, its uses, and how instructors/teachers integrated it into the classroom changed. I look now at how complex mathematical concepts are introduced into the curriculum for my son and daughter BECAUSE of the calculator. They are learning these concepts differently than I did with much more depth as students do not have to be slowed down by looking up numbers on a chart or slide rule (I never used a slide rule since "we had calculators"). I was still learning the computation, with the calculator used as a checking mechanism. How did the use of the calculator change so drastically? It was not overnight.

Many of us do not see the change in use of a technology as it becomes "mature". Using marketing (technology adoption) concepts, the majority adopters don't tend to use a new product until it is in the mature stage. So from here I have three questions:

1. Do late adopters need to have "directions" or at least a protocol for use (e.g. through standardized training, later versions that have support in learning how to use the mechanism built in, tips or instructions available in various formats)?
2. Are new technologies hitting the mature stage earlier (changing the product maturity curve) or having a greater number of early and late adopters earlier (changing the adaptation curve) or do we just expect that because of the pace of our society?
3. What was the process in the past that helped to change curriculum, training, and user awareness as a result of the introduction of new technology? In other words, if we were to look at the integration of film into education, radio into education, or even mimiographs, what lead up to the point where it was acceptable to use these technologies in education? What ground work needed to be laid?
   

I am not sure if anyone has ever looked at this, but I would be interested to see this type of analysis. I think it would then make it easier for us to know how to integrate these new technologies into education and the workplace.