I went to the Irish Festival in Dublin Ohio last light with a couple of friends from work.  Planning to have a few drinks (afterall it is the Irish Fest) we took a cab to the event and hailed one to take us home after.

I don’t really know the area much, so on the way home I used Google Maps on my iPhone to help the cabby get us on the highway.  The GPS feature on the iPhone is very nice in conjuction with the Google Maps application.  We were able to watch our position in real time on the map while we traveled.

It enabled me to give directions as if I actually knew where we were.  But, i suppose thanks to this great feature, I did know.