???? ???? ????????? ??????? ???? ?? ??????? ?????? ??? ??? ????? ?????? ?? ??? ?? ????? ????? ??? ????????? ??????? ??? ????. ??? ??????? ????? ?? ??????Using a QR code for social media provides the advantages of exhibiting all social websites platforms on just one web page, enabling the viewers to attach very easily, and enabling for easy enhancin