By: Yoseph Berhanu
One can easily argue humanity’s primary mission on earth is to learn, discover what is hidden, and make life a little bit easier than it was before. Moreover, sharing of what
one has learned has been at the heart of this learning endeavor.
The advent of electronic computer and the Internet has helped in both the discovery and sharing efforts significantly. It has also changed the way people acquire, analyze and disseminate information. Starting from the use of search-engines to fully automated class rooms experiences and even artificial intelligence tutors; the teaching learning world has changed considerably.