1. Computer Science and Software Engineering© 2014 Project Lead The Way, Inc. Input, Output, State

2. Light-Bot-Automaton Issue commands to Light- Bot to control its actions!

3. Humans Interact with Their Environment These allow for intelligent output like taking notes from a slide or avoiding sour milk. Input is the way that an entity gets information from its environment. Touch Taste Smell Sight Hearing

4. Computers Interact with Their Environment Output includes the Display screen Speaker Motors and lights Input is the way the computer gets information from its environment. Camera Keyboard The "touch" part of a touch screen GPS

5. How Would You Program Light-Bot? Geometry Helps! This Bot's feet are at (3, 2).

6. How Would You Program Light-Bot? Geometry Helps! This Bot is facing 0°.

7. State Diagrams Light-Bot is standing at coordinate (7, 7) in the Cartesian plane and aiming at 270°. A state diagram has States (in circles) Actions (labeling arrows) It shows how instructions move the computer from one state to another.

8. The Father of Computing Alan Turing is considered to be the father of Computer Science and Artificial Intelligence. He described a simple computer known as a Turing machine. He proved that if there was something it couldn't do, none of the computers we commercially produce today could do it either. Turing created the method for breaking encryption of the German Enigma Machine during World War II, saving countless lives. A milestone in artificial intelligence was achieved in the early 2010s when computers passed the famous Turing Test. Two humans and the computer converse freely through text only. If the humans cannot tell computer and human apart, the computer has passed the Turing Test.. Alan Turing 1912 – 1954