Local Are Network (LAN) is a network that connect computer (or other network devices) in a limited area (local area).
Wide Area Network (WAN) on the other hand is a network that connects computers on a a large geographical area. According these definitions, the following statement is true:
C) wide are network allow users to share files with a secure connection
Some primary uses of cell phones include, keeping in touch with friends or family. As well as communicating to work and to have in the event of an emergency.
