Re: Anyone able to offer any input?
Yeah, sure.
With a wireless network you have the option to encrypt all connections using a few different algorithms. The main one a few years back used to be WEP - "Wired Equivalency Protection" which has since been succeeded by WPA, or "Wireless Protected Access" which is a much stronger algorithm - it's harder to break.
Now assuming your friend set up their own wireless router they would've enabled some sort of encryption along the way; all you have to do to check is log in to the router (generally by heading to
http://192.168.0.1/ or
http://192.168.1.1/ depending on the setup. To discover which check the section down the bottom) and heading to the "Wireless"/"Wireless Security"/"Security" etc settings. There should be a few options there centered around wireless encryption - passphrases and such.
What type of router is it? Might be able to give some more detailed directions given the router make and model...
Discovering router IP
The easiest way to do this is to hit
Start ->
Run -> type in "
cmd" and hit
Enter; Once the new command prompt window has popped up, type in "
ipconfig" and press
Enter. The Router IP will be labeled as "
Default Gateway".
Note: all inputs without quotes