class_docstr: This class is an abstract, generic terminal.
  This does nothing. This is a placeholder that
  provides a common base class for other terminals
  such as an ANSI terminal. 
code: def __init__(self, r=24, c=80, *args, **kwargs):
      screen.screen.__init__(self, r, c, *args, **kwargs)
  
imports: from .None import screen
  from .None import FSM
  import string
label_desc: Use image node_id 1 to create a new term object from inherited base classes: screen with example: obj = term(r, c)