In recent times, talking to machines has become a normal part of our lives. Smart home gadgets, like Amazon Echo or Google Home, have found a place in many homes. They respond to our voice commands, making our lives easier. As 2024 approaches, this trend of speaking to our devices is expected to grow. This is where the Voice User Interface (VUI) comes into play. It’s the bridge between users and technology, where words replace the touch of a button.