## Video lessons on Krestianstvo SDK 1.0

#####Video №1 User movement in virtual learning environment.

<iframe src="http://player.vimeo.com/video/12168830?title=0&amp;byline=0&amp;portrait=0" width="400" height="300" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>

#####Video №2 The problem of finding the distance between the skew lines. Picture into the formula.

<iframe src="http://player.vimeo.com/video/12175344?title=0&amp;byline=0&amp;portrait=0" width="400" height="300" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>

#####Video №3 Vector product. Controlling with iPhone | Midi | OSC 

<iframe src="http://player.vimeo.com/video/12232104?title=0&amp;byline=0&amp;portrait=0" width="400" height="300" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>