hyperlinks :
basic
communication device
transmission media
advantages and disadvantages

 Definition Of Communication Device : Hardware component that enables a computer to send (transmit) and receive data, instruction,
                                                           and information to and from one or more computers.

Communication Terms and Example :   1) Moderm -  A device that enable a computer to communicate over analog networking media,
                                                                                  such as connecting the internet via telephone lines.

                                                           2) Hub - A device that provides a common cental connection point for nodes on network.

                                                           3) Wireless Access Point : A device on a network that connects wireless devices to that network.


Moderm




 Hub


Wireless Access Point