Listen to and download books in LKF format for offline playback. Features include fast forward, auto-stop, and support for wired and wireless headsets. Registration with a special library for the blind is required to access the collection.
Study for the 2025 physics and ОГЭ by reading theory, taking topic-based tests, and tracking progress. Access structured content divided into sections like electrodynamics and kinematics.
Interactive book allows children to play with objects, practice counting, and solve puzzles. Features include touch-based interactions, live physics for realistic object movement, and voice pronunciation of words and numbers.
