Viewing Postscript on a Browser:

 Most browsers can be set up to view Postscript files directly.
For example, for Netscape running on the GL machines at UMBC, 
set your helper applications for Postscript Documents to
/usr/bin/X11/showps %s

 The showps window allows you to view the Postscript, save it 
to a file, and/or print it.

 You set your helper applications in Netscape by choosing
Edit
Preferences
Navigator
Applications

    Downloading Postscript on a Browser:

On Netscape, you can download a file by clicking on its
link with Shift-middle (hold down shift key while clicking the
middle button on your mouse).

On GL machines, you can then view the files using showps.
For example, to view the file foo.ps, type
           /usr/bin/X11/showps foo.ps &

You can print the downloaded file on any UCS Postscript
printer.  For example, to print the file foo.ps, type
     lpr -P acsps foo.ps