File Handling Courses
Treehouse Introducción a la programación en Python I: Aprendiendo a programar con Python
Pontificia Universidad Católica de Chile via Coursera Excel/VBA for Creative Problem Solving, Part 2
University of Colorado Boulder via Coursera Python Functions, Files, and Dictionaries
University of Michigan via Coursera Estructuras de datos en Python
Universidad Austral via Coursera Programming 103: Saving and Structuring Data
Raspberry Pi Foundation via FutureLearn Python: aprender a programar
Universitat Politècnica de València via edX Build an App in Android Studio using Read-Write
Coursera Project Network via Coursera Java Built in Data Structures
Coursera Project Network via Coursera Java Arrays and Loops
Coursera Project Network via Coursera