FUNDAMENTALS OF COMPUTER

TELECOMMUNICATIONS SYSTEMS

HOW STAR BUS RING MESH TOPOLOGY CONNECT COMPUTER NETWORKS IN ORGANIZATIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The Internet is what kind of network?
A
WAN (wide area network)
B
LAN (local area network)
C
CAN (campus area network)
D
WLAN (wireless local area network)
Explanation: 

Detailed explanation-1: -The world’s largest WAN is the internet because it is a collection of many international networks that connect to each other.

Detailed explanation-2: -Technically, any large network that spreads out over a wide geographic area is a WAN. The Internet itself is considered a WAN.

Detailed explanation-3: -It has the capacity to connect various countries together. For example, the Internet is a WAN. The LAN is private.

Detailed explanation-4: -An Internet area network (IAN) is a concept for a communications network that connects voice and data endpoints within a cloud environment over IP, replacing an existing local area network (LAN), wide area network (WAN) or the public switched telephone network (PSTN).

Detailed explanation-5: -WAN-Wide Area Network Example The Internet is a WAN. A network of bank cash dispensers is a WAN. A school network is usually a LAN. LANs are often connected to WANs, for example a school network could be connected to the Internet.

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