Exam 6: Data Communication: Delivering Information Anywhere and Anytime

Identify a true statement about the different forms of sender and receiver devices.

A _____ is designed to handle data communication for multiple organizations in a city and sometimes nearby cities as well.

In _____ routing,one node is in charge of selecting the path for all packets.

Why is an efficient data communication system critical to an information system?

_____ are glass tubes surrounded by concentric layers of glass,called "cladding," to form a light path through wire cables.