How to find my own security key?

[immerda]

To connect my wireless to the existing home network it askes me to enter the 'network securityn key'. Where do I find it?

 

[RealBeast]

In your router, as explained in THIS GUIDE.

 

[olie777]

Usually on the bottom/back of your router. There will be a sticker stating your SSID the close to that there will be another sticker telling you your network key. It can be labelled as several different things like "WEP key", "WPA key", "Password", or maybe even "Security key"