NETGEAR Next 300 Mbps Wireless USB 2.0 Adapter WN121T User Manual
Finding a Network
During the Wireless USB 2.0 Adapter software installation, the Smart Wizard lists the available networks. After installation you can use the Find a Network button on the Network tab at any time to view the available networks and select the one that you want to use.
Note: Make sure that you know the security settings for the network that you want to use. 
For example, if WEP is used then you need to know the WEP key. If you use
secure networks frequently, set up profiles for each network with the wireless network and security settings.
Follow the steps below to Find a Network:
1.Use the 
icon to open the Smart Wizard. The Settings tab page opens.
2.Click Find a Network.
Hidden Network
Figure