Also link to these external tutorials which seem ok

Author: PeterJCLaw

tutorials/index.md

@@ -10,3 +10,8 @@ Read the following tutorials listed in order of difficulty:
 
 1. [Basic Motor Control](/docs/tutorials/basic_motor_control) — all you need to know to get your motors moving
 2. [Python: A whirlwind tour](/docs/tutorials/python) — an overview of how to use [python](https://www.python.org "The Python programming language")
+
+We also recommend these external tutorials:
+
+* <https://docs.microsoft.com/en-us/learn/paths/python-language/>
+* <https://www.tutorialspoint.com/python3/index.htm>