Electronic Mail
To use electronic mail (email) you need to know how to use
a mail program. We have two of these:
You also need to know the electronic address of the persons
whom you wish to write. These can often be guessed by
imitating the examples below:

aaron  the "login name" of someone
on the local net (the Mathematics Department)

cgcf  the login name of Carl Friedrich Gauss,
a student taking a math course. Such login names begin
with "c" and follow the indicated pattern:
last initial, first initial, middle initial. If there
were several cgcf's, they would be named cgcf1,
cgcf2, etc.

aturing@cs.utah.edu  a fictitious member of
the Computer Science Department at the University of
Utah.

pf@math.princeton.edu  a fictitous member
(Pierre Fermat) of the Mathematics Department at
Princeton University.

laplace@nebula.polytechnique.fr  a fictitous
member (P.S. Laplace) of the Ecole Polytechnique in
France. Note the "fr" suffix.