TELECOMMUNICATIONS SYSTEMS
COMMUNICATION WIRELESS COMPUTING DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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WPAN
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WLAN
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WWAN
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WMAN
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Detailed explanation-1: -A home or office Wi-Fi network is an example of a WLAN set up in infrastructure mode. The endpoints are all connected and communicate with each other through a base station, which may also provide internet access.
Detailed explanation-2: -wlan0 is your wifi card. wlan is wireless lan and 0 is the number of your card. The count starts from 0 and goes up (0, 1, 2, 3, etc..). So if you had 2 wifi cards plugged in they would be represented by wlan0 and wlan1. There are some other naming schemes for wireless lan but that should explain it a little.
Detailed explanation-3: -WWAN is a wireless wide area network. WWANs are typically used to connect devices like laptops and smartphones to the internet over long distances, often using cellular data networks.
Detailed explanation-4: -They are used for home and small office networks that link together laptop computers, printers, smartphones, Web TVs and gaming devices with a wireless router, which links them to the internet.