0:06 - Python is a dynamically typed language
0:20 - Simple data types - integer, floating point, strings, boolean, & complex
0:53 - Compound data types - lists, tuples, dictionaries, & sets
1:20 - Printing the data types & their types
1:32 - Running the Python program from the command line
2:43 - Example of dynamic typing by updating name to an integer (was a string) & grades to a string (was a list)
