Most of the great iterative tech changes to education have happened in higher education. But those changes are starting to drift down into K12, and take on their own shape and meaning. Here is a list we found online that charts those changes and pinpoints the evolutionary steps you should be looking to track to stay ahead of the curve. The clearest example of iterative change is the rise of mobile computing tied to the cloud. I have taken a few paragraphs from a recent report to show you how accelerated the changes will be.
From the ConvergeMagazine report:
In the past two years, netbooks have arrived on the scene, but their sales are already growing more than 200 percent per year. K-12 schools adopt them at a higher rate because many of them provide devices for their students. Netbook trends include 10-inch screens, faster processors, longer battery life and built-in wireless wide area networks.