For Audio: Take the Audio Jack (see picture to the right) that you normally plug into your computer and plug it into your device. The sound will play through your classroom speakers.

For Visual: Take the VGA Cord (see picture to the right) that you normally plug into your computer and plug it into your device using a VGA Adapter. Here are links to a VGA Adapter for Newer iPads and for Older iPads. The video will play on your digital board.

If you have access to Apple TV the process is seamless via AirPlay.