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Subjects
Computer Science

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Learn Computer Science, earn certificates with free online courses from Harvard, Stanford and other top universities around the world. Read reviews to decide if a class is right for you.

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Class Central's Top Computer Science Courses

We've picked the best online courses to learn Computer Science from the Class Central catalog.

All the 10 courses are free or free-to-audit.

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CS50's Introduction to Computer Science

187 reviews
Computational Thinking for Problem Solving
Introduction to Computer Science and Programming Using Python

130 reviews
Principles of Computing (Part 1)

30 reviews
Computer Science 101

19 reviews
Goldsmiths University of London
;
University of London

How Computers Work

3 reviews
CS50's Understanding Technology

15 reviews
Intro to Theoretical Computer Science

2 reviews
Goldsmiths University of London
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Mathematics for Computer Science

1 review
University of Hull

Mathematics for Computer Science: Essential Skills

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Paul G. Allen School
Machine Learning Fundamentals - Lecture 6

Explore advanced machine learning concepts, focusing on decision trees, ensemble methods, and boosting algorithms for improved predictive modeling and data analysis.
- YouTube
- 2 hours 31 minutes
- On-Demand
- Free Video
Paul G. Allen School
Graduate Student Research Showcase - Hodgepodge

Diverse research presentations by Allen School graduate students, showcasing innovative projects and cutting-edge findings in computer science and related fields.
- YouTube
- 58 minutes
- On-Demand
- Free Video
Insights into Mathematics
Equality in Computer Science - Sociological and Mathematical Perspectives

Exploring fundamental issues in programming and mathematics related to equality, assignment, and conversion, with insights on how computer science can provide solid foundations for pure mathematics.
- YouTube
- 21 minutes
- On-Demand
- Free Video
Paul G. Allen School
CSEP 590A - Lecture 11: Advanced Topics in Computer Science

Explore advanced topics in computer science, focusing on cutting-edge research and emerging technologies in the field of artificial intelligence and machine learning.
- YouTube
- 2 hours 55 minutes
- On-Demand
- Free Video
Paul G. Allen School
Computational Fabrication: Interactivity, Design, and Wireless Analytics - Lecture Series

Exploring computational fabrication: from interactive 3D printing to functional CAD programming, wireless analytics for printed objects, and machine knitting texture design.
- YouTube
- 54 minutes
- On-Demand
- Free Video
Paul G. Allen School
Distributed Systems: Replication and Consistency - Lecture 3

Explore advanced topics in computer science, focusing on cutting-edge research and emerging technologies in the field of artificial intelligence and machine learning.
- YouTube
- 2 hours 36 minutes
- On-Demand
- Free Video
Paul G. Allen School
CSEP 590A - Lecture 2

Explore advanced topics in computer science, covering cutting-edge algorithms, data structures, and problem-solving techniques in this comprehensive lecture series.
- YouTube
- 2 hours 50 minutes
- On-Demand
- Free Video
Paul G. Allen School
CSEP 501 - Compilers for Computer Languages - Lecture 10

Explore advanced compiler optimization techniques, focusing on data-flow analysis and its applications in program transformation and code improvement.
- YouTube
- 2 hours 49 minutes
- On-Demand
- Free Video
Paul G. Allen School
CSEP 501 - Compilers for Computer Languages - Lecture 9

Explore advanced compiler optimization techniques, focusing on data-flow analysis and its applications in program transformation and code improvement.
- YouTube
- 2 hours 42 minutes
- On-Demand
- Free Video
Paul G. Allen School
CSEP 501 - Compilers for Computer Languages - Lecture 7

Explore advanced compiler optimization techniques, focusing on data-flow analysis and its applications in program transformation and code improvement.
- YouTube
- 2 hours 44 minutes
- On-Demand
- Free Video
Paul G. Allen School
Compilers and Language Design - Lecture 3

Explore advanced compiler techniques, optimization strategies, and code generation methods in this comprehensive lecture on modern compiler design and implementation.
- YouTube
- 2 hours 47 minutes
- On-Demand
- Free Video
Paul G. Allen School
Distributed Systems: Consensus and Replication - Lecture 10

Explore advanced topics in distributed systems, focusing on consensus algorithms, fault tolerance, and scalability in large-scale networks.
- YouTube
- 2 hours 40 minutes
- On-Demand
- Free Video
Paul G. Allen School
Distributed Systems: Consensus and Replication - Lecture 8

Explore advanced topics in distributed systems, focusing on consensus algorithms, fault tolerance, and scalability in large-scale networks.
- YouTube
- 2 hours 50 minutes
- On-Demand
- Free Video
Paul G. Allen School
Distributed Systems: Replication and Consistency - Lecture 4

Explore advanced distributed systems concepts, focusing on consensus algorithms, fault tolerance, and scalability in large-scale networks.
- YouTube
- 2 hours 39 minutes
- On-Demand
- Free Video
Paul G. Allen School
Distributed Systems: Logical Time and Causality - Lecture 3

Explore advanced distributed systems concepts, focusing on consensus algorithms, fault tolerance, and scalability in large-scale networked environments.
- YouTube
- 2 hours 43 minutes
- On-Demand
- Free Video

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