I have been working in sales for over 15 years, and in direct sales for 7 years. No matter how much you study this topic, it will never be exhausted. The world is constantly changing, and you need to adapt to new conditions. For those women who want to master a new direction for themselves, who want to earn from what they love instead of sweating working for someone else. What I found unique about the course on buying was that everything is explained concisely and accessibly.