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  1. Computer Science Online Courses | Coursera

    Explore computer science courses on Coursera to equip yourself with job-relevant skills for a variety of roles. Learn programming techniques and build technical skills with courses on software …

  2. CS50: Introduction to Computer Science | Harvard University

    An entry-level course taught by David J. Malan, CS50x teaches students how to think algorithmically and solve problems efficiently. Topics include abstraction, algorithms, data structures, encapsulation, …

  3. CS50: Harvard’s computer science courses and certificates | edX

    Start learning computer science with Harvard's CS50 courses on edX. Access free courses, earn certificates, and study at your own pace with expert-led instruction.

  4. Computer Science 101 I Stanford Online

    Learn the essential ideas of Computer Science, this course demystifies and brings those patterns to life, which is useful for anyone using computers today.

  5. 1200 Free Computer Science Courses from the World’s Top Universities

    Jan 28, 2025 · In this article, we’ve compiled 1200+ online courses offered by the 60 best universities in the world for studying computer science in 2024. We first built the list in 2020 using a data-driven …

  6. 49600+ Computer Science Online Courses for 2025 - Class Central

    Learn Python, functional programming, and computer architecture on edX, Coursera, and freeCodeCamp, with specialized tracks for business professionals, lawyers, and data scientists.

  7. Computer Science Courses & Tutorials - Codecademy

    Get started in Computer Science (CS) with Codecademy's courses & tutorials. Excel in algorithms, data structures, and programming languages.

  8. The hottest Stanford computer science class isn't banning AI tools — …

    Nov 29, 2025 · One of the hottest Stanford CS courses this semester embraces rather than bans AI coding tools like Cursor and Claude.

  9. 7 Best Computer Science Courses To Take in 2025

    Jul 15, 2025 · So, these are the most recommended courses for all Computer Science enthusiasts to expand their knowledge and to get some ravishing career opportunities as well.

  10. HarvardX: CS50's Introduction to Computer Science | edX

    An introduction to the intellectual enterprises of computer science and the art of programming.