Can People imagine that what our life would be like if the whole electronics are disabled? We cant hold outstanding efficiency without computers; plentiful computer-related technicians would say goodbye to their jobs. More depressingly, even at home, they would also have nothing to do: there is no television. a large number of people would lose the contact with others for they have been inured to using telephones. Cars and vessel would get lost, maybe forever, for GPS and navigation systems are disabled. The global economics would deteriorated for wholesale electronics is its necessary component. A world without electronics is unacceptable….