# Harder to secure.
One major disadvantage of wireless networks is that they are hackable from the outside. Security measures are available to prevent or reduce the attacks.
There are a few potential benefits in using a wireless USB network adapter. They allow one to connect to wireless networks on the move and connect using laptops that don't have built in wireless cards.
No
The initial setup of a wireless connection infrastructure that implements security is not complicated as that of wired connections. The disadvantage of wireless security is that most of the encryption methods are common and have weaknesses.
When your on a wireless network nope :) When your off your wireless network Yes you are using your data usages!
There are several free wireless network security providers, including lucidlink, linksys, and auditmypc. Be aware of the risks and dangers of using free wireless network security providers before using the services.
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If I understand your question, using the Belkin as a repeater, the answer is no.
It's harder to protect and it's prone to EMI.
If you computer and network is not protected, then yes, there is that possibility.
If you mean, "What is a wireless LAN?" The answer is simple. A wireless LAN is a network that connects multiple computers, gaming consoles, and gaming devices and allows them to connect to the internet, but only if they are capable of using wireless. Wireless LAN is achieved by using a wireless router. LAN stands for Local Area Network.
A wireless card for laptops is used to enable the laptop to connect to a wireless network. A wireless router is used to keep track of the whereabouts of devices connected to the network. It is part of the network. This is a very basic answer but I think it should be enough to answer your question.