"Eric Gisin" wrote in message
...
Networking with NICs is cheaper and easier than USB.

If both PC's already have USB and neither have a NIC it's not. Also, if the
person if not comfortable installing or paying someone to install the NIC,
USB could be viable (assuming they both have USB and a cable/application to
handle the transfers). But speed (especially depending on what version the
USB ports are) and whether this is to be a permanent or often-occurring
thing is something to think about.