CS50x: Introduction to Computer Science
Harvard's legendary introduction to the ideas of computer science.
24h 55m
On-demand video
12
Lessons
Included
Certificate
Mobile & TV
Watch anywhere
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This course includes:
- 24h 55m on-demand video (free)
- 12 lessons
- Full lifetime access
- Access on mobile and TV
- Certificate of completion
What you'll learn
- Think algorithmically and solve problems computationally
- Program in C, then Python, understanding memory and data structures
- Understand abstraction, algorithms, and computational complexity
- Build dynamic web and software projects with confidence
Official study guide
The complete 23-page companion book for CS50x: Introduction to Computer Science, covering every module with worked examples, key terms, self-check questions, and a full glossary. Print it or read it offline.
Tools & technologies
Industry-standard tools you'll work with in this course.
PythonCourse content
2 sections · 12 lessons · 24h 55m- CS50x 2024 - Lecture 0 - ScratchPreview2h 4m
- CS50x 2024 - Lecture 1 - C2h 27m
- CS50x 2024 - Lecture 2 - Arrays2h 12m
- CS50x 2024 - Lecture 3 - Algorithms2h 2m
- CS50x 2024 - Lecture 4 - Memory2h 17m
- CS50x 2024 - Lecture 5 - Data Structures2h 2m
- CS50x 2024 - Lecture 6 - Python2h 9m
- CS50x 2024 - Artificial Intelligence55m
Requirements
- •No prior experience required
About this course
Harvard's legendary introduction to the ideas of computer science. This curated learning path is organized into 2 modules and 12 lessons, taught by CS50. MegaCourse adds structure, learning outcomes, progress tracking, and a shareable certificate of completion.
Who this course is for
- Aspiring programmers
- Anyone curious about how computers work
Instructor
Trusted creator on MegaCourse
Licensing & attribution
License: CC BY-NC-SA 4.0
Source: Harvard CS50 (David J. Malan) - CC BY-NC-SA 4.0
Videos are embedded from their original creators and remain free to watch. MegaCourse's paid layer covers our own study guides, graded exams, certificates, and curation.
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