Размер видео: 1280 X 720853 X 480640 X 360
Показать панель управления
Автовоспроизведение
Автоповтор
Right channel has a lot of mic noise, so turn it off and enjoy an excellent lecture.
Where Can I find all the slides ?
Good Talk to bad the sound is so bad.
Right channel has a lot of mic noise, so turn it off and enjoy an excellent lecture.
Where Can I find all the slides ?
Good Talk to bad the sound is so bad.