Your Nook Glowlight can be connected to any WiFi network that supplies internet, basically.
Here's how to do that procedure, if you know what network you want to connect to, or if you know what WiFi network is near you (anything, including library WiFi, cafe WiFi, and so forth, will work):
- Tap the gear icon in the Status Bar to open on the Quick Settings window.
Tap All Settings.
Tap on Wireless.
Make sure that Wi-Fi is turned on.
Look on the Wireless Networks list, and select a network name that is the right one (and if it shows signal strength bars, one that has a lot of signal strength, which would be best and nearby), and tap the check button or the Connect button. Fill in the WiFi's password ***** prompted. That should do it.
You can connect to AT&T WiFi hotspots too, with your Nook Glowlight.
Does this answer your question?