This tutorial was originally produced by the Global
SchoolNet Foundation in 1996.
(Revisions made in 1999, 2001, 2003, 2004). All rights are reserved.
Authors (Al Rogers, Yvonne Marie Andres)
Contributors (Sara Armstrong, Clyde Boyer,
Karen Eini, Graham Hellewell, David Warlick,
Portions of this tutorial were written with support from BBN's National School Network Testbed, National Science Foundation Grant
Network & Services, Microsoft and the US Department of Education
grant in support of Friendship Through Education. Other materials on this tutorial, including but not limited to,
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