How to make Educational Video like Khan Academy

The Best Technique to make Educational Videos 

NO NEED OF PEN-PAPER, CAMERAs, Only Computer And Microphone

• You need a software called Bandicam. Go and download it and Install it. (List of Screen Cams Recorders) 
• You need Paint. (Mac users need Paintbrush)
• You need Skills to make it work. (Practice makes a man perfect).
• Now watch the Video And Subscribe.