New York Times primer on eliminating the cable to your printer, which courtesy of Bluetooth and WiFi, is getting easier and easier to do these days:
For those who have savored the freedom of wireless networks, whether at home, at the office or in an Internet cafe, wires and cables may seem like obsolete relics from the earliest days of personal computing. But even networked homes usually maintain one tether to the past: the printer cable. It does not have to be that way. Today you can not only print wirelessly from the living room sofa or the kitchen table, but also wirelessly share a single printer among several computers. That way, the printer can be stored anywhere in the house – centrally located for convenient access, or tucked out of sight.
Read [Via WiFi Networking News]