Although not strictly linked to electronic knowledge conversation, early work on telephotography equipment (predecessors of modern fax machines) with the Bell Process throughout the 1930s did bring on methods for beating selected signal impairments inherent in telephone circuits. 이를 위반 시 『정보통신망 이용 촉진 및 정보보호 등에 관한 법률』등에 의해 https://samsung36925.wikitelevisions.com/6894671/helping_the_others_realize_the_advantages_of_samsung