by enrico-sorichetti » Wed Jan 12, 2011 3:13 pm
all the acronym are related to ISPF
( with different marketing rules )
SPF ==> Structured Programming Facility
early seventies the ancestor of the whole shebang
ISPF ==> Interactive System Productivity Facility
the successor of SPF, had two components
DM ==> Dialog Manager
PDF ==> Program Development Facility
orderable and priced separately, DM being a prerequisite for PDF
now DM and PDF are bundled in the current ISPF offering
cheers
enrico
When I tell somebody to RTFM or STFW I usually have the page open in another tab/window of my browser,
so that I am sure that the information requested can be reached with a very small effort