Artificial Intelligence (AI): AI refers to computer systems designed to mimic human intelligence and perform tasks that typically require human intelligence, such as speech recognition or problem-solving.
Virtual Assistant: A virtual assistant is an AI-powered software program that can perform various tasks based on voice commands or text input from users.
Hands-Free Technology: This term describes devices or systems that allow users to interact or control them without the need for physical touch, typically using voice commands or gestures.