Blinkenlights
----------------------------+-------------------------------
         Hardware           |        Software/Client
-------------+--------------+---------------+---------------
    Device   |   Computer   |    Hardware   |    Network
-------------+--------------+---------------+---------------
 # Lamps     | # DB-25      |      # C/C++ OOP/Library
 # Relay/    | # Ribbon     |          abstraction
   Triac     |   cable (?)  | # Parallel    | # C/C++ Events
 # Buffer    | # Optoisola- |   interfaces  | # Network
 # AC Wiring |   tor        |               |   libraries &
 # Project   |              |               |   abstraction
   box (?)   |              |               | # Network
 # Outlet/   |              |               |   addressing &
   mounting  |              |               |   transmission
============================================================
       Software/Server      |      Political/Resources
------------------------------------------------------------
             ?              |                ?
============================================================
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