It's all down to how much more powerful computers have become over the last several years. How can it be shown that, over the course of the last several decades, computers have grown more pervasive in the environment of a classroom setting?

This is the situation due to the very powerful nature of computers. Explain how, over the course of many decades, computers have come to take over the educational system.

This is the situation as a direct consequence of computers' recent advances in capabilities. How can the importance of computers in education be shown, and why have they become such a big deal over the last several decades?

One of the factors that contributes to this phenomenon is the remarkable computational abilities exhibited by contemporary advanced computer systems.Is there any empirical evidence or anecdotal accounts indicating that computers have significantly impacted the educational landscape in classrooms during the past few decades?