У вашего броузера проблема в совместимости с HTML5
Felix does something different and focuses on hardware. He field strips the Raspberry Pi A+ by removing the GPIO, USB port, MIPI camera interface (CSI) connector, HDMI, and composite video, leaving the power and SD slot in place. More sudo Sergeant: http://bit.ly/2KnZkjT
Movers and Shakers: http://bit.ly/2IvWc3O
Visit The Learning Circuit: http://bit.ly/2Kse7gW