In the following we assume the user is operating in Open Windows from a Sun workstation. The four Sun workstations available to faculty and T.A.'s are all in Bell Hall 215 and have names cantor, godel, gauss and galileo. Since the Mathematica kernel resides on galileo, there are some advantages to users working directly from galileo. In this case, no output pipe needs to be set up to display graphics on an external machine.