<human>:  What are the best online resources to learn how to write computer code?
<bot>: The best online resources to learn how to write computer code include coding tutorials on websites such as W3Schools, Khan Academy, and Code Academy. Additionally, there are many programming courses offered by universities, as well as other online courses such as Codecademy, Udacity, and Coursera. These courses provide step-by-step instructions in coding language, as well as other resources such as online forums, educational videos, and interactive exercises to help learners sharpen their coding skills.