FUNDAMENTALS OF COMPUTER

TELECOMMUNICATIONS SYSTEMS

COMMUNICATION WIRELESS COMPUTING DEVICES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Is a wireless computer network that links two or more devices using a wireless distribution method (often spread-spectrum or radio) within a limited area such as a home, school, computer laboratory, or office building.
A
WPAN
B
WLAN
C
WWAN
D
WMAN
Explanation: 

Detailed explanation-1: -A wireless local area network (WLAN) is a wireless computer network that links two or more devices using a wireless distribution method (often spread-spectrum or OFDM radio) within a limited area such as a home, school, computer laboratory, or office building.

Detailed explanation-2: -A wireless LAN (WLAN) is a wireless computer network that links two or more devices using wireless communication to form a local area network (LAN) within a limited area such as a home, school, computer laboratory, campus, or office building.

Detailed explanation-3: -LAN is a network that usually connects a small group of computers in a given geographical area. MAN is a comparatively wider network that covers large regions-like towns, cities, etc. The WAN network spans to an even larger locality. It has the capacity to connect various countries together.

Detailed explanation-4: -Wireless LAN stands for Wireless Local Area Network. It is also called LAWN (Local Area Wireless Network). WLAN is one in which a mobile user can connect to a Local Area Network (LAN) through a wireless connection. The IEEE 802.11 group of standards defines the technologies for wireless LANs.

Detailed explanation-5: -A Local Area Network (LAN) is a group of computer and peripheral devices which are connected in a limited area such as school, laboratory, home, and office building.

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