> Indian-originating tutorials on YouTube The article discusses NPTEL. For most of its duration, NPTEL videos were straight recordings of classroom videos at I

> Indian-originating tutorials on YouTube The article discusses NPTEL. For most of its duration, NPTEL videos were straight recordings of classroom videos at India's top IITs. I have found their rigor & instruction to be at part with MIT OCW (which was and still is the gold standard). The instruction style is more mono tone and less interactive. But, neither are negatives when watching a youtube video.