Wifi detector ... Tshirt
- Step 1 - purchase a Wifi signal
detector Tshirt from ThinkGeek
- Step 2 - wander arounds the
streets, waiting to see if you light up near public wifi …
- Step 3 - profit!
I think I'll have to wait for the model that uses different
colours for secured, unsecured, and unsecured Internet routable
networks …