we have a new iMac and a Macbook on a network with an Airport Extreme. it was incredibly easy to set up and runs flawlessly, but what do i need to do to get each machine to recognize the other and allow file sharing between the two?
Other Macintosh users can access your computer at afp://xxx.xxx.x.xxx (IP)/username or browse for "Blah Blahs Computer" by choosing Network from the Go menu in the Finder.