PC-Hypertext Limitations Summary:

-  Weak graphics capabilities (display only PC-Paintbrush and
Applause files).

-  Keyboard interface (only) limits user preferences.

-  Ease of associative link construction can result in
uncontrolled information environment (spaghetti code), causing
convoluted information structure and disorientation of
application users.

-  No graphic display of the hierarchies or networks of nodal
relationships in the system.

<efile27>   Case Study Limitations Summary
<efile38>   PC-Hypertext: Potential
<dfile85>   PC-Hypertext: Limitations 1.