Last week, CS50 hosted an in-person tech talk presented by OpenAI on opportunities for writers using ChatGPT. 🤖 You can watch the talk on YouTube.
CS50
@cs50x
Harvard University's free introduction to the intellectual enterprises of computer science and the art of programming.
https://linktr.ee/cs50
CS50 (English)
Are you interested in delving into the world of computer science and programming? Look no further than the CS50 Telegram channel! Run by Harvard University, CS50 offers a free introduction to the intellectual enterprises of computer science and the art of programming. Whether you're a beginner looking to learn the basics or an experienced coder wanting to expand your knowledge, CS50 has something for everyone. Join our community of like-minded individuals who are passionate about technology and education. Stay updated on the latest news, resources, and events related to computer science. Don't miss out on this opportunity to enhance your skills and broaden your understanding of this fascinating field. Click on the link below to join CS50 and start your journey into the world of computer science today: https://linktr.ee/cs50
18 Feb, 15:30
Check out this #CS50seminar on foldable mobile devices from CS50's friends at Microsoft! “Foldable mobile devices facilitate unique user experiences, especially around multitasking and pen input.”
https://youtu.be/Qx4oysjcyPg
https://youtu.be/Qx4oysjcyPg
03 Feb, 19:00
Something not working? Problem set harder than you expected? Or do you simply want to connect with people from all over the world taking CS50’s courses? The best place for real-time Q&A (with humans!) is CS50’s Discord server at discord.gg/cs50. 👾
If you’ve finished one of CS50’s courses already, let us know your Discord username at cs50.edx.org/alum. We can give you an “alum role” so that when you answer questions, students know you might be able to help!
If you’ve finished one of CS50’s courses already, let us know your Discord username at cs50.edx.org/alum. We can give you an “alum role” so that when you answer questions, students know you might be able to help!
30 Jan, 18:02
Q: What’s the difference between CS50x’s “less comfortable” and “more comfortable” problems?
A: Some problem sets (i.e., programming assignments) offer problems for students less comfortable with computing and problems for students more comfortable with computing. Each week, you are welcome to do either or both!
#FAQ50
A: Some problem sets (i.e., programming assignments) offer problems for students less comfortable with computing and problems for students more comfortable with computing. Each week, you are welcome to do either or both!
#FAQ50
27 Jan, 16:00
Do you know about CS50's Seminars? Led by CS50’s teaching fellows, seminars are opportunities to dive more deeply into topics of interest.
This is a seminar on making small-scale 2D games with LÖVE 2D and Lua, led by CS50's own Guy White! Find other seminars at http://cs50.harvard.edu/x/seminars.
YouTube
This is a seminar on making small-scale 2D games with LÖVE 2D and Lua, led by CS50's own Guy White! Find other seminars at http://cs50.harvard.edu/x/seminars.
YouTube
24 Jan, 16:20
If Bluesky is your platform of choice, good news! 🩵 You can now join CS50 at @cs50.harvard.edu.
15 Jan, 15:40
The year starts with new horizons! More pictures from CS50's visit to Windsor Castle in the United Kingdom. 🏰
13 Jan, 15:02
Q: What’s the difference between CS50 Certificates and edX’s Verified Certificates?
A: An edX verified certificate “can provide proof for an employer, school, or other institution that you have successfully completed an online course.” A CS50 Certificate is a free certificate from CS50 itself.
#FAQ50
A: An edX verified certificate “can provide proof for an employer, school, or other institution that you have successfully completed an online course.” A CS50 Certificate is a free certificate from CS50 itself.
#FAQ50
09 Jan, 16:10
And here are the interviews with Yale students about their final CS50 projects, ranging from a hack-and-slash video game to a task manager, as well as much more… Get inspired to make your own! ✨
YouTube
YouTube
08 Jan, 21:00
Check out the interviews with Harvard students about their final CS50 projects — which one’s your favorite? 🧐
YouTube
YouTube
02 Jan, 17:16
This is CS50x 2025, now available for free at cs50.edx.org and youtube.com/cs50 as well as on Apple TV and Google TV. This year’s release includes new-and-improved lectures and problem sets, fun on-stage demos, and also more in-depth coverage of the more complex topics. Welcome aboard!💡
20 Dec, 14:39
From CS50’s entire team, happy holidays! 🎄We'll be back in 2025 with a new-and-improved CS50x, new opportunities to engage, updates to past courses, and some brand-new ones as well. There will also be a few surprises along the way! 🤫
19 Dec, 13:44
Last week, we held two CS50 Fairs back-to-back—opportunities for Harvard and Yale students to showcase their final projects. Among the photo booth, popcorn, candy and all the talent in the room… the vibes were immaculate. 🤌
16 Dec, 17:01
Q: Will my CS50x progress carry over from one year to the next?
A: Yes. Any work completed this calendar year in CS50x will be carried forward to next year. For example, work from 2024 will carry into 2025. However, work from 2023 will not carry into 2025.
#FAQ50
A: Yes. Any work completed this calendar year in CS50x will be carried forward to next year. For example, work from 2024 will carry into 2025. However, work from 2023 will not carry into 2025.
#FAQ50
05 Dec, 17:00
This was CS50's first teaser for CS50x 2012, the first time CS50 was offered via edX. And before the course was filmed in 4K resolution! Notice, too, that Professor David J. Malan didn't always wear black! #tbt
YouTube
YouTube
04 Dec, 18:30
This was the CS50 Hackathon, an annual tradition for Harvard and Yale students to work on their final projects all night long. Peek the vibe! 😴
03 Dec, 18:00
More pictures from Alexis’s Birthday lunch! Alexis manages CS50's events and operations.
02 Dec, 14:30
More pictures from the final CS50 Lecture of 2024. ❄️ These lectures will be available as a part of CS50x 2025 on January 1, 2025. Enroll for free at cs50.edx.org!
25 Nov, 15:30
Introducing #FAQ50, a series of posts where we’ll answer the most popular questions about CS50.
Q: How can I enroll in CS50x?
A: All CS50 lectures are available for free on youtube.com/cs50 under “Courses.” If you’d like to do the course’s programming assignments (aka problem sets), you can enroll (for free) at cs50.edX.org.
Q: How can I enroll in CS50x?
A: All CS50 lectures are available for free on youtube.com/cs50 under “Courses.” If you’d like to do the course’s programming assignments (aka problem sets), you can enroll (for free) at cs50.edX.org.
20 Nov, 15:26
From Harvard University in Cambridge, Massachusetts, this is CS50x 2025. Available on January 1, 2025, on YouTube, edX, Apple TV, Google TV, and beyond. Open to anyone online; no prior programming experience required. Enroll for free at cs50.edx.org. And meet CS50’s #AI-powered duck of whom you can ask questions along the way, thanks to GitHub, OpenAI, and Microsoft! 🦆
https://youtu.be/HOj2j1axr-0
https://youtu.be/HOj2j1axr-0
18 Nov, 18:15
The final CS50 lecture of 2024 will start live from Sanders Theatre in 15 minutes. Tune in to watch on YouTube! 💡
12 Nov, 16:01
Recently, we celebrated Glenn’s birthday and carved some pumpkins in CS50’s office! 🍂 Glenn helps administer CS50’s systems!
08 Nov, 16:45
This was Family Weekend at Harvard, when parents and families of first-year and junior students came to visit. For that special occasion, CS50 held a lecture on AI! 👾
04 Nov, 18:16
Week 8 of CS50 on HTML, CSS, and JavaScript will start in 15 minutes. 📝 Tune in to watch on YouTube!
25 Oct, 15:55
CS50 Lecture on Artificial Intelligence (AI) is starting now. 🤖 Tune in live on:
• YouTube
• X
• Facebook
• YouTube
• X
23 Oct, 16:30
21 Oct, 17:15
Week 6 of CS50 on Python will start in 15 minutes. 🐍 Tune in live on:
• YouTube
• X
• Facebook
• YouTube
• X
18 Oct, 14:20
07 Oct, 17:15
Week 5 of CS50 on Data Structures will start in 15 minutes. 🌳 Tune in live on:
• YouTube
• X
• Facebook
• YouTube
• X
04 Oct, 17:00
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