Gesture Control Voice Recognition Voice Interaction Voice Commands Voice User Interfaces Voice Assistants Voice Input Multimodal Interfaces AI Interaction Hands-Free Technology Eye Tracking AI in Daily Tasks Graphical Interfaces AI Assistance User Control Input Methods Multimodal Interaction Voice Interfaces Control Mechanisms Touchscreen Interaction Complex Queries Dynamic Interfaces Contextual Awareness Design Principles Memory Functionality Assistive Technology Conversational AI Intuitive Controls