\begin{thebibliography}{10}

\bibitem{tango:www}
Collaboratory for the Web: {TANGO},
\newblock http://www.webwisdom.com/tangointeractive/.

\bibitem{tango-virtual-classroom:www}
{TANGO} Interactive Virtual Classroom,
\newblock http://www.webwisdom.com/products/TIVC.html.

\bibitem{Scavo:1998:SLD}
Thomas~R. Scavo, David~E. Bernholdt, Geoffrey~C. Fox, Roman Markowski, Nancy~J.
  McCracken, and Marek Podgorny,
\newblock Synchronous Learning at a Distance: Experiences with {TANGO},
\newblock Technical Report 98-29, U. S. Army Engineer Research and Development
  Center Major Shared Resource Center (ERDC MSRC), 1998,
\newblock Available at
  http://www.wes.hpc.mil/pet/tech\_reports/available\_bd.htm.

\bibitem{Bernholdt:1998:SLD}
David~E. Bernholdt, Geoffrey~C. Fox, Roman Markowski, Nancy~J. McCracken, Marek
  Podgorny, Thomas~R. Scavo, Debasis Mitra, and Qutaibah Malluhi,
\newblock Synchronous Learning at a Distance: Experiences with {TANGO},
\newblock in {\em SC'98 Conference}, Institute of Electrical and Electronics
  Engineers and Association for Computing Machinery, 1998.

\bibitem{Baer:1999:EUT}
Tony Baer, David Ennis, James Giuliani, Leslie Southern, and David~E.
  Bernholdt,
\newblock Experiences with Using {TANGO} Interactive in a Distributed Workshop,
\newblock Technical Report 99-21, U. S. Army Engineer Research and Development
  Center Major Shared Resource Center (ERDC MSRC), 1999,
\newblock Available at
  http://www.wes.hpc.mil/pet/tech\_reports/available\_bd.htm.

\bibitem{Fox:1999:MET}
Geoffrey~C. Fox, Roman Markowski, Nancy~J. McCracken, Marek Podgorny, Qutaibah
  Malluhi, and Debasis Mitra,
\newblock More Experiences with {TANGO} Interactive in Synchronous Distance
  Learning Courses,
\newblock Technical Report 99-32, U. S. Army Engineer Research and Development
  Center Major Shared Resource Center (ERDC MSRC), 1999,
\newblock Available at
  http://www.wes.hpc.mil/pet/tech\_reports/available\_bd.htm.

\bibitem{Dincer:1997:CPE-9-485}
K.~Dincer and G.~C. Fox,
\newblock Using {J}ava and {J}ava{S}cript in the Virtual Programming
  Laboratory: A Web-Based Parallel Programming,
\newblock {\em Concurrency: Practice and Experience} {\bf 9}, 485 (1997).

\bibitem{Dincer:1997:DIB}
K.~Dincer and G.~C. Fox,
\newblock Design Issues in Builing Web-Based Parallel Programming Environments,
\newblock in {\em Sixth IEEE International Symposium on High Performance
  Distributed Computing}, pages 283--292, IEEE, 1997.

\bibitem{cps640-fall99:www}
Roman Markowski, Marek Podgorny, and Shan Zhong,
\newblock Homepage for {NPAC}'s {CPS} 640/{CIS} 600,
\newblock http://www.webwisdom.com/edu\_content/cps640fall99/, 1999.

\bibitem{cps615-spring00:www}
Geoffrey~C. Fox and Qiang Zhang,
\newblock {CPS} 615 Computational Science Spring 2000,
\newblock http://www.npac.syr.edu/projects/cps615spring00/, 2000.

\bibitem{vnc:www}
{VNC} -- Virtual Network Computing from {AT\&T} Laboratories Cambridge,
\newblock http://www.uk.research.att.com/vnc/.

\bibitem{tango-platform:www}
Recommendations for Tango Interactive Platforms,
\newblock http://www.npac.syr.edu/Projects/DoD/edu/tango-platform.html, 1999.

\bibitem{leccorder:www}
http://www.leccorder.com.

\bibitem{Beca:1999:CAB}
L.~Beca, G.~Fox, and M.~Podgorny,
\newblock Component Architecture for Building Web-Based Synchronous
  Collaboration Systems,
\newblock in {\em 8th International Workshops on Enabling Technologies:
  Infrastructure for Collaborative Enterprises (WET ICE'99)}, pages 108--113,
  IEEE, 1999.

\bibitem{elmohamed:in-prep}
Saleh Elmohamed, Dongmin Kim, and Geoffrey~C. Fox,
\newblock in preparation.

\bibitem{laplace-applet:www}
Dongmin Kim,
\newblock http://www.new-npac.org/projects/cps-applets/laplace/.

\bibitem{matrix-applet:www}
Sangmi Lee,
\newblock http://www.new-npac.org/projects/cps-applets/matrix/.

\bibitem{Jin:tbp}
Jianxiang Jin and Geoffrey~C. Fox,
\newblock to be published.

\bibitem{Fox:2000:PWB}
Geoffrey~C. Fox,
\newblock Portals for Web Based Education and Computational Science,
\newblock Technical report, U. S. Army Engineer Research and Development Center
  Major Shared Resource Center (ERDC MSRC), 2000,
\newblock Available at
  http://www.wes.hpc.mil/pet/tech\_reports/available\_bd.htm.

\end{thebibliography}
