This document provides guidance for developing effective e-content and delivering virtual classes. It recommends preparing presentation materials like PowerPoint slides with short, concise bullet points and 20-25 slides. When recording, select a quiet environment and give family notice. When delivering, use hand gestures, voice modulation, examples, and maintain an engaged posture. Professional attire is required. The video development process involves selecting content and methodology, preparing media, writing a script, doing test recordings and rehearsals, then final production and evaluation.