Uploading Video From A Phone

1) How would I get a video from my phone onto the school computers ?
      This is quite simple in order to do so I would just simply attach a usb cable from my phone onto the computer. Since my phone is the iPhone the USB cable provided with it is universal and is adaptable anywhere. Therefore in order for me to transfer a video from my phone onto the school computers I would simply use a cable provided with this phone.
2) Image of the phone:

3) What does my phone store this file as ?
It stores it as H. 264