--- title: Harvard CS50 2026 – Free Computer Science University Course description: Harvard's CS50 2026 course is now available as a free 25-hour video series covering fundamental computer science concepts. The course teaches algorithmic... canonical: https://daily.dev/posts/harvard-cs50-2026-free-computer-science-university-course-yuvkpxvfl twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Harvard CS50 2026 – Free Computer Science University Course | daily.dev og:description: Harvard's CS50 2026 course is now available as a free 25-hour video series covering fundamental computer science concepts. The course teaches algorithmic... og:url: https://daily.dev/posts/harvard-cs50-2026-free-computer-science-university-course-yuvkpxvfl og:image: https://api.daily.dev/og/posts/yuvkPxvfL.png og:image:alt: Harvard CS50 2026 – Free Computer Science University Course og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Harvard CS50 2026 – Free Computer Science University Course **[freeCodeCamp](https://daily.dev/sources/freecodecamp)** · 2 min read · 554 upvotes · 23 comments ## Summary Harvard's CS50 2026 course is now available as a free 25-hour video series covering fundamental computer science concepts. The course teaches algorithmic thinking and problem-solving through multiple programming languages including C, Python, SQL, HTML, CSS, and JavaScript. Topics span algorithms, data structures, memory management, web programming, and a new section on artificial intelligence's impact on computer science. Taught by David J. Malan, the course is designed for beginners with no prior programming experience. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@ariwaller** · 9 upvotes > I'll check it out and see if it is updated. I watched this course online about 7 years ago and I thought it was fascinating to sit the "Harvard Class" at the time. **@qwertydiy** · 5 upvotes > The best beginner CS course, now ready for 2026 **@dejwos** · 3 upvotes > "I finished Harvard" > > "Woah man, that's cool!" > > "Online" **@iannaccashian** · 2 upvotes > Im new to coding and this is helping so much!!!!!!! **@ghost** · 1 upvotes > David Malan is excellent! ## Similar posts on daily.dev - [Harvard Professor: CS50, What Matters More Than CS, Lecturing Well](https://daily.dev/posts/harvard-professor-cs50-what-matters-more-than-cs-lecturing-well-vvam9ql9x) · The Developing Dev · 13 upvotes · 1 comments --- Tags: [#python](https://daily.dev/tags/python), [#c](https://daily.dev/tags/c), [#sql](https://daily.dev/tags/sql), [#algorithms](https://daily.dev/tags/algorithms), [#computer-science](https://daily.dev/tags/computer-science) [View this post on daily.dev](https://daily.dev/posts/harvard-cs50-2026-free-computer-science-university-course-yuvkpxvfl) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Harvard CS50 2026 – Free Computer Science University Course","url":"https://daily.dev/posts/harvard-cs50-2026-free-computer-science-university-course-yuvkpxvfl","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/harvard-cs50-2026-free-computer-science-university-course-yuvkpxvfl"},"datePublished":"2026-02-05T20:40:46.116Z","dateModified":"2026-02-05T20:41:03.458Z","description":"Harvard's CS50 2026 course is now available as a free 25-hour video series covering fundamental computer science concepts. The course teaches algorithmic...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/455765783873b0ec78d8b370baecc4c0?_a=AQAEunF","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/455765783873b0ec78d8b370baecc4c0?_a=AQAEunF","isAccessibleForFree":true,"articleSection":"freeCodeCamp","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"freeCodeCamp","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1628412854/logos/freecodecamp","url":"https://daily.dev/sources/freecodecamp"},"commentCount":23,"discussionUrl":"https://daily.dev/posts/harvard-cs50-2026-free-computer-science-university-course-yuvkpxvfl","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":554},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":23}],"keywords":"python,c,sql,algorithms,computer-science","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"freeCodeCamp","item":"https://daily.dev/sources/freecodecamp"},{"@type":"ListItem","position":3,"name":"Harvard CS50 2026 – Free Computer Science University Course"}]} {"@context":"https://schema.org","@type":"WebPage","@id":"https://daily.dev/posts/harvard-cs50-2026-free-computer-science-university-course-yuvkpxvfl","comment":[{"@type":"Comment","text":"I’ll check it out and see if it is updated. I watched this course online about 7 years ago and I thought it was fascinating to sit the “Harvard Class” at the time.","datePublished":"2026-02-06T13:05:11.973Z","url":"https://daily.dev/posts/yuvkPxvfL#c-AqvIj9czA","author":{"@type":"Person","name":"Ari Waller","url":"https://daily.dev/ariwaller","image":"https://lh3.googleusercontent.com/a/ACg8ocKhQnBD6IO_-zUIW2tT1Gg9-iZ19g_p3gDmCwb7bSR4-WIoyBA=s96-c"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":9}},{"@type":"Comment","text":"The best beginner CS course, now ready for 2026","datePublished":"2026-02-09T08:08:40.090Z","url":"https://daily.dev/posts/yuvkPxvfL#c-48nlxg1Y5","author":{"@type":"Person","name":"Rene Yibowei","url":"https://daily.dev/qwertydiy","image":"https://media.daily.dev/image/upload/s--QlvtioAW--/f_auto/v1746524446/avatars/avatar_aTUl3chxFyPngKtboGisL"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":5}},{"@type":"Comment","text":"“I finished Harvard”\n“Woah man, that’s cool!”\n“Online”","datePublished":"2026-02-15T09:31:43.441Z","url":"https://daily.dev/posts/yuvkPxvfL#c-HONW9UJs6","author":{"@type":"Person","name":"Dawid","url":"https://daily.dev/dejwos","image":"https://lh3.googleusercontent.com/a/ACg8ocJvpuiNzzKVNhuF4Xv5TZ3SMCCIkKIG-krjMpr2KKWkjLbpd98=s96-c"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":3}},{"@type":"Comment","text":"Im new to coding and this is helping so much!!!","datePublished":"2026-02-20T20:56:11.064Z","url":"https://daily.dev/posts/yuvkPxvfL#c-BFXHq5SMJ","author":{"@type":"Person","name":"Ian Naccashian","url":"https://daily.dev/iannaccashian","image":"https://lh3.googleusercontent.com/a/ACg8ocJHM-fGFG4M81yEiSh05dO3dcQZqocQs9SOJfZA_N5atfD2JH8S=s96-c"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":2}},{"@type":"Comment","text":"David Malan is excellent!","datePublished":"2026-03-02T03:12:43.473Z","url":"https://daily.dev/posts/yuvkPxvfL#c-3VQ86oq1u","author":{"@type":"Person","name":"Deleted user","url":"https://daily.dev/ghost","image":"https://media.daily.dev/image/upload/s--hNIUzLiO--/f_auto/v1705327420/public/ghost_vlftth"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1}}]} ```