Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom.

Trainr - Khan Academy Clone Script - Online Training Software
A Khan Academy clone script - Trainr from Agriya is the optimal solution for creating an online training website that can function efficiently and can also bring you positive monetary results in a quick turnaround period. This online training software has a comprehensive list of features that...