extend the wireless network?

[DaWhim]

how can I do this? I have a friend that wants to share his connection with his friend across the street. a wireless router may be out of range, so anything can extend the network range?

 

[JackMDS]

Pending on the nature of the envioroment, and the hardware available, two external directional Antennae might do it.

Example: A selection of aux. Antennae, Cables, and Hardware.