In the past, in order to communicate with colleagues, clients and suppliers in workplace, individuals had only three options for choosing namely, they could meet face-to-face (ftf), write a letter or using telephone (Guirdham, 2014). Nowadays, however, the globalization along with the evolution of new communication modes like computer-mediated communication (cmc) has significantly changed organizational communication processes in workplace. Specially, because of the rapid expansion of inter...