Several easy (?) questions about devices

[Constance Stillinger]

Thanks to everyone who answered my questions!  (My documentation set
is incomplete.)  I had planned to summarize the responses, but I think
those that have been posted here already have covered the issue
thoroughly.

Gratefully,
Connie

Constance Stillinger
connie at psych.stanford.edu  (Now ass't prof. at Northwestern Univ.)
-------