Please enable JavaScript.

Coggle requires JavaScript to display documents.

Networks (Common Network Hardware (Network Interface Cards (NICs), Routers…

- - - - USed with IP to ensure error free transmission and package switching
    - - Used to transfer all packets across the internet
    - - Used by clients and servers to upload and download files across the internet
    - - Used by email servers and clients to transfer email across the internet
    - - Used by mail servers and clients to transfer email across the internet