The era of globalization is increasingly cloudy. Along its journey time and advancement of the era then the more sophisticated technology that is around us, so that the modern era further leave the era that has been all-manual. In public places such as markets, offices, schools, homes and crossroads already installed the name cctv and glass screen. This is the advanced technology of the modern era
Era gelobalisasi semakin cangggih. Seiring perjalanan nya waktu dan kemajuan jaman maka semakin canggih pula tehnologi yang ada di sekitar kita, sehingga era moderen lebih jauh meninggalkan jaman yang sudah serba manual. Di tempat-tempat umum seperti market, kantor, sekolah, rumah serta dipersimpangan jalan sudah terpasang yang namanya cctv dan layar kaca. Inilah tehnologi canggih era moderen