Introduction

Introduction In our recent daily lives, the term "Deep Learning" has been widely and commonly used. News articles related to machine learning, deep learning, and AI were poured out. A future where intelligent chatbots, self-driving cars, and virtual secretaries can be together is expected. The future of AI is sometimes drawn dark due to the decrease in jobs, the economic activities of robots, and the possibility that AI will affect human employment, but sometimes it is drawn like a utopia because of the convenience and improvement of life. So, what kind of technology is this that the world is so focused on and interested in? Also, what future is this technology running towards?