A Large Font Virtual Terminal Interface, A Software Prothesis for Visually Impaired

@article{Glinert1984ALF,
  title={A Large Font Virtual Terminal Interface, A Software Prothesis for Visually Impaired},
  author={Ephraim P. Glinert and Richard E. Ladner},
  journal={Commun. ACM},
  year={1984},
  volume={27},
  pages={567-572}
}
<italic>A large font software interface running under UNIX</italic><supscrpt>1</supscrpt> <italic>is of great assistance to the severely visually impaired in the interactive use of computers. The interface, which functions as a</italic> virtual terminal <italic>as far as other processes are concerned, displays all characters (both user and system generated) at user-selectable degrees of magnification, yet is compatible with any standard CRT</italic>/<italic>keyboard terminal</italic>.