It's a secured password set to private home wifi networks, you can set up your wpa passphrase by going to "router IP address" (see related links) in your web browser and configuring your router settings.
Corrections:
You default IP address might be different. You did not specify brand and model of the router, thus we can only guess. Also WPA passphrase can be set in the security properties of wireless network(s) in router settings.
WPA-Personal
WPA-Personal
A network key is the password that allows a user to connect to password protected Wi-Fi. People will generally use WPA or WEP password protected networks in order to keep hackers and information thieves out of their Wi-Fi.
passphrase
A passphrase is easier to remember than it is with a web-key, therefore easier to crack/break/guess.
WPA stands for Public Works Administration
No the WPA does not still exist. As it states on Wikipedia, the WPA was closed down by Congress and the war boom in 1943.
The passphrase is "My dear friends, remember Navarro", but you can only learn this if you recruit Arcade Gannon and achieve the conditions needed to trigger his personal quest "For Auld Lang Syne".
WPA stands for Works Progress Administration.
Nothing. The WPA was not created until 1935
Employment through the WPA is an act of desperation
WPA key is a password for your wifi connection it's to help you be secure.