If you decide to no longer travel either because your original flight was canceled or you are delayed two hours or more, you can receive a refund to your original form of payment. Other optional services such as checked baggage and Economy PlusÂ® can also be refunded, but ticketing fees (such as those for making a reservation in person) are not.
WPA is a wireless encryption format and the passphrase is in the wireless security section of your router. Here is a link to one of the Sticky topics at the top of this forkum that should be of assistance.
The WEP concept of passphrase is introduced so that you do not have to enter complicated strings for keys by hand. The passphrase you enter is converted into complicated keys. Choose passphrases with the same care you would important passwords. 1  With 128-bit encryption, you need to enter a passphrase to generate each key. 2  All four keys must be specified, because WEP switches between them to make your traffic more difficult to break.