Differences Between Simplex and Duplex


Simplex Mode Duplex Mode
  1. In this communication, data transmission can take place in only one direction.
  1. In this communication, data transmission can take place in both direction.
  1. It is also called unidirectional mode.
  1. It is also called bidirectional mode.
  1. Examples: Radio, newspapers, T.V. broadcasting.
  1. Examples: wakie talkie, fax, telephone.