{{#widget:Iframe |url=http://docs.google.com/present/embed?id=dcn37mcz_22cmnwnwf8 |width=700 |height=600 |border=0 }}

{{#widget:Iframe |url=http://c.circuitbee.com/build/r/schematic-embed.html?id=0000000350 |width=700 |height=600 |border=0 }}