Unix System Adminstration: Support User Services Research Staff Unix
server, zebra and other department Unix servers.
TeX/LaTex: Advanced consulting for book preparation, TeX User Group
Conferences, and new packages such as PDFTeX, etc.
See TUG achievement award article on page 56 of Volume 21, No. 2,
October 2001 (text) at http://www.udel.edu/PR/UpDate/02/