A local area networking method includes a receiving by a system server unique identifiers associated with the first mobile device and other devices of a local area network. The system server correlates a listing of user identifiers and user profiles with the unique identifiers received from the first mobile device. The system server then communicates the listing of user identifiers and user profiles correlated with the unique identifiers to the first mobile device. A user of the first mobile device is thereby permitted to view the user identifiers and user profiles relating to the other devices registered with the system server, including the other devices in the local area network. The system server may further receive a geographical location of the local area network from the first mobile device, and associate one of a data file and an executable file from the first mobile device with the geographical location.