PDF Playback
PDFs are played like videos by applying time to PDF viewing.
Learning Time Tracking
Viewing time is tracked and saved by the second at the actual playback position, and progress is calculated only by the actual playback position.
PDF Playback
PDFs are played like videos by applying time to PDF viewing.
Learning Time Tracking
Viewing time is tracked and saved by the second at the actual playback position, and progress is calculated only by the actual playback position.