Videos are perhaps the best form of medium for teaching.  When you have a doubt, you replay it over and over until you get the things just right. Teachers at times, reaches to their saturation point and others, they just beat up their Students.
If you are a student struggling with any level of education, please, talk to us. We will get all the resources in this world to help you.

- learning with contexts / examples through Videos, anything with just touch of a touch. get skilled, be skilled.