de Silva, D.P.J.I.; Gunasekara, D.T.; Perera, R.M.C.; Malwanna, M.H.S.P.; Sirisena, D.K.C.M.; Welimanna, N.C.N.; Ranasinghe, M.P.C.; Maduranga, R.L.R.
(Department of Commerce and Financial Management, Faculty of Commerce and Management Studies, University of Kelaniya, 2015)
During different time era’s different methods of communications has developed and changed the everyday life. Social media has become the way of communication in the 21st-century, enabling us to express our thoughts, ideas ...