It's the same password that you used to connect the computer to the wi-fi network. If someone did it for you and you have no idea what the password is, you can find it out as follows:
1. Open Network Connections
: on Start
menu or Control Panel
, type view network connections
and click on the result that matches.
2. In the window that opens, double-click the wireless connection of your computer. This will open the Status
of that connection.
3. Click the Wireless Properties
button and it will open yet another window.
4. Click the Security
tab and there you'll find the password for that wi-fi connection. The characters are hidden by default, so click the Show characters
checkbox to reveal them. Use that password to connect your phone to the wi-fi connection.