In a bold, technologically retrograde move that will strike fear into anyone who surfed the internet before the advent of DSL and cable, Microsoft Research has devised an acoustic file transfer ...

File-sharing through the dozens of software piracy mills on the Internet and well-known peer-to-peer networks like Kazaa, Morpheus, iMesh, eDonkey, Gnutella, LimeWire and Grokster accounts for ...