The network key is a code or password one must enter into a computer. This pass code is sent to the router, and in turn the router connects to the Internet.
A wireless network key is used to secure a wireless network with a specified password. These passwords are required to gain access to the Internet connection and files on the network. Network keys are commonly encrypted with Wired Equivalent Privacy (WEP) or Wi-Fi Protected Access (WPA) types of security. The higher the bit size of a password the more letters, numbers or characters are involved in the password
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Christian
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