Registering your Blackberry Playbook
1. Tap on at top right part of the screen on your BlackBerry PlayBook tablet device.
2. Then tap on in the left sidebar. On the Wi-Fi settings screen, with question mark at bottom left.
3.You should see physical address listed on the screen
1. In the upper right hand corner you will see a Wi-Fi symbol, tap so that it says on and it should scan for networks.
2. Once it is done scanning select 'sjcnet' to connect.