This was a rather neat little graphics terminal (CRT). You could draw all
sorts of shapes on the screen by issuing commands such as "Square
0,0,10,10" or "Line 4,4,20,20", etc.
They were pretty exciting back in 1984 or so (when I first saw one), but
probably long since outdone by VGA/SVGA graphics ...
------------------------------------------------------------------
Charles P. Hobbs
transit(a)lerctr.org