Description: Human-Interactive Multimodal Systems are platforms designed to facilitate interaction between humans and machines through multiple communication modalities, such as text, voice, gestures, and visualization. These systems aim to create a richer and more natural user experience, allowing people to communicate with technology in a more intuitive way. The key to these systems lies in their ability to integrate and process different types of data simultaneously, enabling them to understand and respond to user needs more effectively. For instance, a multimodal system can combine voice recognition with image analysis to interpret complex commands, thereby enhancing interaction. Additionally, these systems are highly adaptive, meaning they can adjust to the preferences and communication styles of each user, making the experience more personalized. In a world where technology becomes increasingly ubiquitous, the significance of multimodal systems lies in their potential to make interaction with devices and applications more accessible and efficient, benefiting a wide range of users, including those with disabilities and those seeking a smoother and more natural experience in their daily lives.