The author gratefully acknowledges the following individuals and organizations.
Thanks to the faculty and staff of the DePaul University Academic Technology
Development (ATD) Department--especially Lorilee Sadler and Yosef Mendelsohn--for
their patient help and willingness to share their knowledge.
and its webmaster Randy D.
Ralph, custodian of a lavish warehouse of images, glyphs, icons, bullets,
and other graphic aids.
To the teaching staff of the Collaboratory Project of Northwestern University--including
Gary Greenberg, Bob Davis, Lee Katman, and Bonnie Thurber--for their bountiful
tips and expertise.The
Sponsored by the Ameritech Foundation.