[comp.ivideodisc] authoring system questions

daford@watdragon.waterloo.edu (Daniel Ford) (01/03/88)

Does anyone have references for the various interactive authoring languages
I've seen mentioned on this group?  TUTOR, PLATO, PCD3, GSM.

Are there any other languages not mentioned?

Could knoowlegeable people please give short summaries of the features
and forms of the various languages.  What are their underlying control
structures?  How do they handle exceptions?  What are their good and
bad points? etc. 

Thanks in advance!

					Dan Ford

-- 
---------------------------------------------------------------------
Daniel A. Ford 					daford@watdragon.uucp
CS Department                         daford%watdragon@waterloo.csnet
U. of Waterloo       daford%watdragon%waterloo.csnet@csnet-relay.arpa