Watch videos with Korean and English subtitles. Access over 5,000 YouTube clips. Receive detailed explanations from teachers. Practice dictation and shadowing. Participate in daily study groups. Save media to change user thumbnails.
Users can participate in real-time surveys during TV ads by activating the and pressing the "Recognition Start" button. They earn points for completing surveys and can engage in survey-related columns and live chat sessions with other viewers.
Control lighting, heating, and gas systems remotely. Receive alerts for visitors, package deliveries, and announcements. View notifications and manage smart home devices from anywhere.
