On the northeastern edge of silicon valley lies the kingdom of Cisco. There must be a hundred buildings like this. To the east rise the barren Fremont hills and to the west lie the vacant and long unused farmlands waiting to be sold off for development. There are so many Cisco buildings that it is nearly impossible to locate an office by the address. I had to call the client who gave me specific directions to a particular parking lot and then she came outside and waved at me. Welcome to the high tech capitol of the world and good luck getting good cell phone coverage.