Take online quizzes based on book content to test knowledge. Answer multiple-choice questions about various books. Add new questions regularly. Available in Russian and Kyrgyz. Track progress and review answers. Share results with others.
Learn guitar through interactive video lessons with real-time feedback. Share progress, ask questions, and receive guidance. Access monthly new lessons tailored to different skill levels. Track improvements and practice exercises within the .
The app provides video lessons, tests, and exams for sailors and captains. It covers topics such as navigation, safety, meteorology, and more, with content available in English with Russian subtitles.
