Summary:
- Nvidia is a major technology company that makes powerful computer chips, especially for artificial intelligence (AI) and machine learning.
- Nvidia's CEO says that if the company can't sell its products in China, it would be a "tremendous loss" for the company. China is a huge and important market for technology companies.
- Nvidia's chips are used in many AI and machine learning applications, which are becoming more and more important in fields like self-driving cars, robotics, and other advanced technologies.