Explaination:
A Wide Area Network (WAN) is a that covers a large geographical area located within a countryside and worldwide networks. (WAN) using a communications channel that combines many types of media such as telephone lines, cables and radio waves.
*Message can be sent very quickly to anyone else on the network.
*Sharing of data or information is private and confidential.
*Encryption of secure data as financial transactions is necessary because it is even easier to capture data.
such as city, country or the world