Changes

<iframe src="[http://prezi.com/embed/w1g_y0wy7kg8/?bgcolor=ffffff&lock_to_path=0&autoplay=0&autohide_ctrls=0&features=undefined&disabled_features=undefined http://prezi.com/embed/w1g_y0wy7kg8/?bgcolor=ffffff&amp;lock_to_path=0&amp;autoplay=0&amp;autohide_ctrls=0&amp;features=undefined&amp;disabled_features=undefined]" width="550" height="400" frameBorder="0">&lt;/iframe&gt;

<p style="text-align: center">{{#Widget:Prezis|id=w1g_y0wy7kg8}}</p>

[http://prezi.com/w1g_y0wy7kg8/present/?auth_key=et1gpih&follow=h2jr1gefpzoo&kw=present-w1g_y0wy7kg8&rc=ref-57173101 http://prezi.com/w1g_y0wy7kg8/present/?auth_key=et1gpih&amp;follow=h2jr1gefpzoo&amp;kw=present-w1g_y0wy7kg8&amp;rc=ref-57173101]