Question

Carefully read the following descriptions and identify what is being talkef
a). It is a special example of a WAN. It is a network of networks that
spans the globe. It a cooperative system in which organizations
voluntarily attach their networks in order that their users can get the
benefits of extensive communications,
b). For a big company it spans over different parts of the country so
that the employees can save long distance phone calls and it
overcomes the time lag in overseas communications. Computer
conferencing is another useful thing that it offers where users
communicate with each other through their computer system.​

Answer 1

1. The Internet is a special example of a WAN. The Internet is a network of networks that spans the globe. It is a cooperative system in which organizations voluntarily attach their networks to the Internet in order that their users can get the benefits of extensive communications.
2. Communication Facility: For a big company spanning over the country the employees can save long-distance phone calls and it overcomes the time lag in overseas communications. Computer conferencing is another use of WAN where users communicate with each other through their computer system.

HOPE