Well, this was over 30 years ago that I was sitting in that class, and the resources the emacs required vs vi was definitely part of the discussion. We were wor

Well, this was over 30 years ago that I was sitting in that class, and the resources the emacs required vs vi was definitely part of the discussion. We were working in a shared environment on a solaris system, and if the whole class fired up emacs for a class session, the effects were definitely experienced by all the users on the system at the time.