MIT University just released free online courses. No textbooks or fees required. Here are 10 courses you don't want to miss in 2025:

1. Introduction to Computer Science and Programming Using Python Topics: - Simple algorithms - Understanding computation - Data structures and beyond - Python programming essentials - Introduction to algorithmic complexity Link: edx.org/learn/computer…

2. Introduction to Computational Thinking and Data Science Topics: - Monte Carlo simulations - Plotting with pylab - Stochastic programming - Statistical thinking Link: edx.org/learn/computer…

3. Machine Learning with Python Topics: - Model Selection - ML Project Execution - Model Implementation & Analysis - Training, Validation, Tuning, Features Link: edx.org/learn/machine-…

4. The Science of Uncertainty and Data Topics: - Probabilistic Calculations - Basics of Probabilistic Models - Introduction to Inference Methods - Random Variables and Their Distributions Link: edx.org/learn/probabil…