Data

Lists

https://pythoncodedetective.blogspot.com/2020/05/lists.html

and list .methods() are at

https://www.w3schools.com/python/python_lists_methods.asp

Tuples

https://pythoncodedetective.blogspot.com/2020/05/tuples.html

Sets

https://pythoncodedetective.blogspot.com/2020/05/sets.html

Dictionaries

https://pythoncodedetective.blogspot.com/2020/05/dictionaries.html

Arrays

https://pythoncodedetective.blogspot.com/2020/06/arrays-and-inheritance.html

JSON

https://pythoncodedetective.blogspot.com/2020/06/json.html

List Comprehension

https://pythoncodedetective.blogspot.com/2022/06/comprehension-this-is-more-compact.html