you can even use a male to male parallel cable (used to carry this in my toolkit back in the day), it's slower then ass, but it works.
options:
a) parallel cable
b) parallel zip drive
c) parallel cd-rw (ooo the memories!)
c) usb cable
d) usb hard drive
e) usb flash drive
f) usb cd-rw
g) floppy drive
h) move hd in system #1 to system #2
i) move hd in system #2 to system #1
j) use crossover ethernet cable
k) use straigth ethernet cables to hub or switch
l) email the files to yourself
m) upload them to a web server
OMG!! there are only 10 other options that don't involve ethernet cable??.. (sorry just think this question would only be asked by someone who was to lazy to use their brain)
I'm always amused when people ask data transfer questions, as there are SO many options.