Harvard CS50
FreeCS50x: Introduction to Computer Science
Harvard’s CS50x introduction to computer science, with challenging problem sets and a final project beyond the lectures.
University of London — Dr Edward Anstead
Explore London’s programming introduction through a development environment, two-dimensional drawing, variables, objects and interactive examples.
Opens on the provider’s site. Check current access and certificate terms there.
The University of London introduces programming through visual and interactive work. A development environment supports exercises in drawing, variables and objects before adding interaction. It suits learners who prefer seeing the effect of a program on screen while building a vocabulary for describing how the program behaves.
Beginners looking for a visual introduction to programming and computational ideas.
Allow time to solve exercises independently rather than only following explanations. Software versions and setup instructions can change; compare them with current documentation. Mathematical and programming foundations develop through repeated practice, and completing an introductory course does not demonstrate expertise in every computing field.
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Create a small interactive drawing, change one variable at a time, and explain how input changes the resulting behavior.
This overview is based on the provider's published information, checked on . It is an editorial assessment, not a claim that we completed the resource. Time filters are approximate study ranges; projects and exercises can take longer.
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