cs50's profile picture. @Harvard's introduction to the intellectual enterprises of computer science and the art of #programming, taught by @davidjmalan. Verify at http://cs50.harvard.edu/x.

CS50

@cs50

@Harvard's introduction to the intellectual enterprises of computer science and the art of #programming, taught by @davidjmalan. Verify at http://cs50.harvard.edu/x.

Live from @Harvard University at 1:30pm EST with Professor @davidjmalan, this is @CS50's last lecture this year. Open to anyone online. This lecture will become part of CS50x 2026 on @edXOnline on January 1, 2026. On @YouTube at youtube.com/live/NcBMUE1fN…. On @Zoom at…

cs50's tweet image. Live from @Harvard University at 1:30pm EST with Professor @davidjmalan, this is @CS50's last lecture this year. Open to anyone online. This lecture will become part of CS50x 2026 on @edXOnline on January 1, 2026.

On @YouTube at youtube.com/live/NcBMUE1fN….
On @Zoom at…

Check out this podcast with Professor @davidjmalan and @freeCodeCamp teacher and founder @ossia, where they talk about how @CS50 got its start, the impact of AI on programming, and the future of education. youtu.be/ZK6XWSCCgPQ?si…

cs50's tweet card. Harvard CS50 prof David J. Malan on why you should learn programming...

youtube.com

YouTube

Harvard CS50 prof David J. Malan on why you should learn programming...


Live from @Harvard University at 1:30pm EST, this is Week 9 of @CS50 on Flask. Open to anyone online. This lecture will become part of CS50x 2026 on @edXOnline on January 1, 2026. On @YouTube at youtube.com/live/F8w1K3CQ4…. On @Zoom at cs50.zoom.us/meeting/regist….

cs50's tweet image. Live from @Harvard University at 1:30pm EST, this is Week 9 of @CS50 on Flask. Open to anyone online. This lecture will become part of CS50x 2026 on @edXOnline on January 1, 2026.

On @YouTube at youtube.com/live/F8w1K3CQ4….
On @Zoom at cs50.zoom.us/meeting/regist….

Exams with More Learning and Less Stress with a Computer-Based Testing Facility, a @CS50 Tech Talk at @Harvard with Prof. Craig Zilles of @UofIllinois. youtube.com/watch?v=Vkh9gT… ``Exams are an important tool for summative assessment, whose utility has only grown with the advent…

cs50's tweet card. Exams with More Learning and Less Stress with a Computer-Based...

youtube.com

YouTube

Exams with More Learning and Less Stress with a Computer-Based...


Live from @Harvard at 1:30pm EST, this is Week 8 of @CS50 on HTTP, HTML, CSS, and JavaScript. Open to anyone online. This lecture will become part of CS50x 2026 on @edXOnline on January 1, 2026. On @Zoom at cs50.zoom.us/meeting/regist…. On @YouTube at youtube.com/live/gPCuN4WfT….…

cs50's tweet card. CS50 Fall 2025 - Lecture 8 - HTML, CSS, JavaScript (live, unedited)

youtube.com

YouTube

CS50 Fall 2025 - Lecture 8 - HTML, CSS, JavaScript (live, unedited)


Live from Harvard University at 1:30pm EST, this is Week 8 of @cs50 on HTML, CSS, JavaScript. Open to anyone online. This lecture will become part of CS50x 2026 on @edxonline on January 1, 2026. On @YouTube at youtube.com/live/gPCuN4WfT…. On @Zoom at cs50.zoom.us/meeting/regist….

cs50's tweet image. Live from Harvard University at 1:30pm EST, this is Week 8 of @cs50 on HTML, CSS, JavaScript. Open to anyone online. This lecture will become part of CS50x 2026 on @edxonline on January 1, 2026.

On @YouTube at youtube.com/live/gPCuN4WfT….
On @Zoom at cs50.zoom.us/meeting/regist….

Live from @Harvard at 12pm EDT, this is @CS50's lecture on #AI. Open to anyone online. This lecture will become part of CS50x 2026 on @edXOnline on January 1, 2026. On @Zoom at cs50.zoom.us/meeting/regist…. On @YouTube at youtube.com/live/yD1Y1chp5…. #education #community

cs50's tweet card. CS50 Fall 2025 - Artificial Intelligence (live, unedited)

youtube.com

YouTube

CS50 Fall 2025 - Artificial Intelligence (live, unedited)


Live from @Harvard at 1:30pm EDT, this is Week 7 of @CS50 on #SQL and more. Open to anyone online. This lecture will become part of CS50x 2026 on @edXOnline on January 1, 2026. On @YouTube at youtube.com/live/kaA8eKBwl…. On @Zoom at cs50.zoom.us/meeting/regist…. #education #community


Live from @Harvard at 1:30pm EDT, this is Week 7 of @CS50 on #SQL and more. Open to anyone online. This lecture will become part of CS50x 2026 on @edXOnline on January 1, 2026. On @Zoom at cs50.zoom.us/meeting/regist…. On @YouTube at youtube.com/live/kaA8eKBwl…. #education #community

cs50's tweet card. CS50 Fall 2025 - Lecture 7 - SQL (live, unedited)

youtube.com

YouTube

CS50 Fall 2025 - Lecture 7 - SQL (live, unedited)


🧩 The first-ever CS50x Puzzle Day in #London is this Friday, October 10, 2025 at 5:00 PM British Summer Time, hosted at @Meta by Professor @davidjmalan, Professor Daniel Wilson from @OxLifelongLearn, @UniofOxford, Professor Tom Crawford from Oxford (and University of Cambridge…

cs50's tweet image. 🧩 The first-ever CS50x Puzzle Day in #London is this Friday, October 10, 2025 at 5:00 PM British Summer Time, hosted at @Meta by Professor @davidjmalan, Professor Daniel Wilson from @OxLifelongLearn, @UniofOxford, Professor Tom Crawford from Oxford (and University of Cambridge…

Live from @Harvard at 1:30pm EDT, this is Week 5 of @CS50 on data structures and more. Open to anyone online. This lecture will become part of CS50x 2026 on @edXOnline on January 1, 2026. To attend in person some day, see cs50.ly/attend. On @Zoom at…


Live from @Harvard on Monday, September 29, 2025, this is Week 4 of @CS50 (on memory and more). Open to anyone online. This lecture will become part of CS50x 2026 on @edXOnline on January 1, 2026. On @YouTube at youtube.com/live/aQFbviJhe…. On @Zoom at cs50.zoom.us/meeting/regist…. To…

cs50's tweet card. CS50 Fall 2025 - Lecture 4 - Memory (live, unedited)

youtube.com

YouTube

CS50 Fall 2025 - Lecture 4 - Memory (live, unedited)


Live from @Harvard University at 1:30pm EDT, this is Week 3 of @CS50 on algorithms. Open to anyone online. (Or attend in person some day, per cs50.ly/attend.) Watch on @YouTube at youtube.com/live/4eN3_kbbh…. Register for @Zoom at cs50.zoom.us/meeting/regist….

cs50's tweet image. Live from @Harvard University at 1:30pm EDT, this is Week 3 of @CS50 on algorithms. Open to anyone online. (Or attend in person some day, per cs50.ly/attend.)  

Watch on @YouTube at youtube.com/live/4eN3_kbbh…. 

Register for @Zoom at cs50.zoom.us/meeting/regist….

Hello, world! @CS50 will again be offered at @UniofOxford through @OxLifelongLearn in Michaelmas and Hilary terms. To attend in person, register at conted.ox.ac.uk/courses/introd…. To attend online, register at conted.ox.ac.uk/courses/introd…. #education #community

cs50's tweet image. Hello, world! @CS50 will again be offered at @UniofOxford through @OxLifelongLearn in Michaelmas and Hilary terms. To attend in person, register at conted.ox.ac.uk/courses/introd…. To attend online, register at conted.ox.ac.uk/courses/introd….

#education #community

@CS50 is back in the United Kingdom! Join us on Friday, October 10, 2025, for the first-ever, in-person CS50x Puzzle Day in London at @Meta, with @OxLifelongLearn of @UniofOxford, with Professor @davidjmalan from @Harvard), Professor Daniel Wilson from Oxford, Professor Tom…


Live from @Harvard at 1:30pm EDT, this is Week 2 of @CS50 on arrays and more. Open to anyone online. (Or attend in person some day, per cs50.ly/attend.) This lecture will become part of CS50x 2026 on @edXOnline on January 1, 2026. On @Zoom at cs50.zoom.us/meeting/regist….…


CS50 đã đăng lại

"A look at how @CS50 has incorporated artificial intelligence (AI), including its new-and-improved rubber duck debugger, and how it has impacted the course already." 🦆 With Rongxin Liu et al. With thanks to @OpenAI, @Microsoft, and @GitHub. academy.openai.com/public/videos/…


Live from @Harvard at 1:30pm EDT, this is Week 1 of @CS50 on C. Open to anyone online. This lecture will become part of CS50x 2026 on @edXOnline on January 1, 2026. To attend in person some day, see cs50.ly/attend. On @YouTube at youtube.com/live/2Lg0W1_JM…. On @Zoom at…

cs50's tweet card. CS50 Fall 2025 - Lecture 1 - C (live, unedited)

youtube.com

YouTube

CS50 Fall 2025 - Lecture 1 - C (live, unedited)


Loading...

Something went wrong.


Something went wrong.