I am working on a friend's set of computers and I don't know much about Mac. I want to help him network an I-Book laptop with a G4 desktop.
He has a USB hub that he uses for things like printers and external hard drives.
He also has a cable (in unopened packing) with an RJ45 connector at one end and a USB connector at the other end.
Can I use this cable to connect the I-Book to the USB hub and thereby network the two computers together?