Re:3rd world?!? (Score 2, Informative)

This is exactly why the dangers of this potential connectivity option are much less hazardous than some would lead you to believe. They aren't talking about running data over every power-line in every building in Atlanta. The main areas I see this being used consist of rural areas and developing countries (when running power lines, why not run inet lines too?). These areas aren't going to have much stuff that causes/recieves interference.