Artificial Intelligence (AI) generally refers to technologies, systems or machines that can imitate human intelligence to solve problems.

Machine Learning (ML) is a technology that allows machines to learn from a large amount of data, recognize sounds and images like humans, and make the most appropriate judgments.

Deep Learning (DL) The most eye-catching technology in machine learning at present is a technology that imitates the human brain using neural networks to learn a large amount of data.

Facial Recognition System - A system that uses analysis technology to compare facial feature information for identity recognition.

Voice Recognition System - A system that recognizes the content of voices using technology that converts voice to text.

Image Recognition System - A system that imitates human vision to understand its content from images and then recognize objects.