I have unique idea which is related to education field and wii be useful for both trainer and trainee as it provide flexible classes with different time
duration( 2 classes opt in ,4 class opt in and full course opt in) for courses like Hadoop with Big Data,Natural Language Processing,Python, HTML5,Android,Swift ,Objective-C,C,C++,Java,Machine Learning,Database and more.
We will discuss in detail about this product when someone has interest.