Update creating-robot-program.rst (#1727)

Author: cwm9cwm9

source/docs/software/vscode-overview/creating-robot-program.rst

@@ -19,7 +19,7 @@ Source:
 `Java <https://github.com/wpilibsuite/allwpilib/blob/main/wpilibj/src/main/java/edu/wpi/first/wpilibj/TimedRobot.java>`__
 - `C++ <https://github.com/wpilibsuite/allwpilib/blob/main/wpilibc/src/main/native/cpp/TimedRobot.cpp>`__
 
-The :code:`TimedRobot` class is the the base class recommended for most users.  It provides control of the robot program through a collection of :code:`init()`, :code:`periodic()`, and :code:`exit()` methods, which are called by WPILib during specific robot states (e.g. autonomous or teleoperated). The ``TimedRobot`` class also provides an example of retrieving autonomous routines through SendableChooser (`Java <https://first.wpi.edu/wpilib/allwpilib/docs/release/java/edu/wpi/first/wpilibj/smartdashboard/SendableChooser.html>`__/ `C++ <https://first.wpi.edu/wpilib/allwpilib/docs/release/cpp/classfrc_1_1_sendable_chooser.html>`__
+The :code:`TimedRobot` class is the the base class recommended for most users.  It provides control of the robot program through a collection of :code:`init()`, :code:`periodic()`, and :code:`exit()` methods, which are called by WPILib during specific robot states (e.g. autonomous or teleoperated). During these calls, your code typically polls each input device and acts according to the data it receives.  For instance, you would typically determine the position of the joystick and state of the joystick buttons on each call and act accordingly.  The ``TimedRobot`` class also provides an example of retrieving autonomous routines through SendableChooser (`Java <https://first.wpi.edu/wpilib/allwpilib/docs/release/java/edu/wpi/first/wpilibj/smartdashboard/SendableChooser.html>`__/ `C++ <https://first.wpi.edu/wpilib/allwpilib/docs/release/cpp/classfrc_1_1_sendable_chooser.html>`__
 
 .. note:: A `TimedRobot Skeleton` template is available that removes some informative comments and the autonomous example. You can use this if you're already familiar with `TimedRobot`. The example shown below is of `TimedRobot Skeleton`.
 
@@ -75,6 +75,8 @@ The :code:`RobotBase` class is the most minimal base-class offered, and is gener
 Command Robot
 ^^^^^^^^^^^^^
 
+The ``Command Robot`` framework adds to the basic functionality of a ``Timed Robot`` by automatically polling inputs and converting the raw input data into events.  These events are tied to user code, which is executed when the event is triggered.  For instance, when a button is pressed, code tied to the pressing of that button is automatically called and it is not necessary to poll or keep track of the state of that button directly.  The ``Command Robot`` framework makes it easier to write compact easy-to-read code with complex behavior, but requires an additional up-front time investment from a programmer in order to understand how the Command Robot framework works.
+
 Teams using ``Command Robot`` should see the :ref:`Command-Based Programming Tutorial <docs/software/commandbased/index:Command-Based Programming>`.
 
 Romi