Communication Devices
INTRO                    DEFINITION                        BENEFIT                     COMMUNICATION DEVICES                      TRANSMISSION MEDIA




Communication Devices
Definition : Hardware component that enables a computer to send (transmit) and receive data, instruction and information to and from one or more computers
Examples :
      
                                    Modem                                       Network card                               Hub                                



Portable Communication Devices
Definition : These are devices that can be carried and transported easily by a person.
Examples :
     
                                    Mobile Phone                              Portable DVD Player                  GPS System