Floppy on EMC

I want to thank Jon,Ian and Ray for all the help in getting my
monitor to work! Your advice was just what the doctor ordered. I
didn't know what to expect when running Linux for the first time. I
was surprised at the desktop and icons just like Windoze.It is set up
like I'm on the web with it. This particular computer will not be
hooked up on the internet. Just EMC ONLY. I like Linux better so far.
However I can forsee an endless number of questions that I need to
ask. First when I click on the floppy drive icon it tells me its
not "mounted" how do I mount it? When I take a file from CAD/CAM and
load it into EMC how do I do that? Is there a special way to some
extension on the file? Thanks in advance

Tony