The last one is an on-line virtual computer lab,
which provides access to remote computers with software that we do not
have (such as Maple). You'll need your FSUID credentials to use the
virtual lab.
This is important: you'll have to make sure that
anything worth saving is saved to a local disk drive/USB drive that
should be available in the virtual machine, as the virtual machine
will be RESET to its default state once you log off. Any changes
you've made will NOT persist.