Low Disc Space

[Leah]

Uh-oh...my computer keeps telling me that I'm running out of disc space and yet, I still keep downloading new stuff!

Wow...I think I just realized that we only have 1GB of ram!
I never really thought about it before, until we got our iPod with 30GB!!

Now what?
It would take a gazillion CD-RW's for me to put everything on a disc (and obviously I'm gonna need more ram).
But in the meantime, do any of you use an external source of memory to back up your files??

Thanks!