Harvard offers a free web course that teaches basic concepts and helps start the process of learning to code. https://www.edx.org/course/introduction-computer-

Harvard offers a free web course that teaches basic concepts and helps start the process of learning to code. https://www.edx.org/course/introduction-computer-science-harvardx-cs50x https://www.edx.org/course/introduction-computer-science-har...