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--- its_logo [2020/03/16 19:45]
lars
+++ its_logo [2022/04/05 12:20] (current)
lars Mention the 3500.
@@ Line 14: / Line 14: @@
 At first PDP-11 Logo ran on the metal, but later a timesharing system was developed.  It was called SITS, or Small ITS.  The initial design was similar to ITS, but later development took inspiration from MIT's PDP-1X timesharing system.
-A minimal Little SITS emulator was used to run PDP-11 Logo on the General Turtle LSI-11 processor.
+A minimal Little SITS emulator was used to run PDP-11 Logo on the General Turtle 3500 LSI-11 processor.
-Hal Abelson et al wrote an interesting game using the vector displays, called Dazzle Dart.  Two teams of two plays against each other, and the objective is to shine a ray of light in the opposing team's goal.  The ray must reflect at least once for a goal to be scored.
+Hal Abelson et al wrote an interesting game using the vector displays, called Dazzle Dart.  Two teams of two plays against each other, and the objective is to shine a ray of light in the opposing team's goal.  The ray must reflect at least once for a goal to be scored, making it possibly the first game with ray tracing.