Using Audio for Recording Lessons

Glean allows students to see a thumb nail of the teacher's presentation, and then the student records audio m that is synchronized to that particular slide. Glean is all cloud based, and so students can actit from just about any device they have. The other trend is through the use of using smart pens, ordigital pens that can record audio. And one of the important things about audio is that basically it's minute for minute.