Time-division multiplexing (TDM) is a method of transmitting and receiving independent signals over a common signal path by means of synchronized switches at each end of the transmission line so that each signal appears on the line only a fraction of…
The world population is continuously growing and reached a significant evolution of the society, where the number of people living in cities has surpassed the number of people in rural areas. This puts national and local governments under pressure because…
Communicating effectively is essential in any business. It plays an important role and it is, In fact, the backbone of the success of every business. A modern means of ensuring the effectiveness of communication in a business enterprise is VoIP…
