Best Free Computer Science Courses & MOOCs

Coursera

University of Colorado System

Security and Privacy in TOR Network (Coursera)

Security & Networking

Explore the world of secure internet browsing with 'Security and Privacy in TOR Network'. This course delves into the basics of the TOR network, teaching you how it protects your privacy and anonymity while resisting censorship efforts. Learn to navigate the Tor browser effectively and delve into advanced topics such as understanding and mitigating sniper attacks on the application flow control.

Sep 28th 2026

4 Weeks

Security Privacy Advanced System Security Design Specialization

Coursera

University of Colorado System

Advanced System Security Topics (Coursera)

Security & Networking

Dive into the intricate world of advanced system security with our expert-led online course. From understanding Role-Based Access Control (RBAC) to implementing Attribute-Based Access Control (ABAC), this course is designed for those who want to delve deep into secure access policies, leveraging technologies like Docker and AWS IAM. Learn about XACML 3.0 and its application in securing web documents and network resources with attribute certificates. This course will equip you with the knowledge and tools necessary to manage and specify complex access controls effectively.

Sep 28th 2026

4 Weeks

Network Security Advanced System Security Design Specialization

Coursera

University of Minnesota

Engineering Practices for Building Quality Software (Coursera)

CS: Software Engineering Computer Science

Unlock the secrets to building robust and adaptable software with our 'Engineering Practices for Building Quality Software' course. Designed for both agile and traditional development teams, this course will equip you with the tools and knowledge needed to embrace change effectively while maintaining engineering rigor and excellence. Learn how to calculate vital software quality metrics and implement techniques that ensure your team delivers high-quality products.

Sep 28th 2026

4 Weeks

Software Security Engineering

Coursera

DeepLearning.AI

Data Pipelines with TensorFlow Data Services (Coursera)

CS: Software Engineering Computer Science

Dive into the world beyond modeling with 'Data Pipelines with TensorFlow Data Services.' This course will equip you with the skills to deploy machine learning models effectively and optimize your data pipelines for superior performance. From understanding complex deployment scenarios to leveraging data more efficiently in training models, this specialization is designed to bridge the gap between theory and application.

Sep 28th 2026

4 Weeks

ETL TensorFlow Artificial Neural Networks

Coursera

DeepLearning.AI

Browser-based Models with TensorFlow.js (Coursera)

CS: Software Engineering Computer Science

Embark on an exciting journey to bring your machine learning models into the real world with 'Browser-based Models with TensorFlow.js'. This comprehensive course, part of Coursera's Specialization, will teach you how to effectively deploy ML models in any browser using TensorFlow.js. Learn techniques for handling data within browsers and build a practical computer vision project that recognizes and classifies objects from a webcam.

Sep 28th 2026

4 Weeks

Machine Learning Object Detection TensorFlow

Coursera

DeepLearning.AI

Device-based Models with TensorFlow Lite (Coursera)

CS: Software Engineering Computer Science

Embark on a journey into the practical application of machine learning models with 'Device-based Models with TensorFlow Lite'. This course is designed for those who want to extend their expertise beyond modeling data and delve into deploying ML models in real-world scenarios. You'll learn how to optimize models for mobile devices, execute them on both Android and iOS platforms, and even deploy on embedded systems like Raspberry Pi and microcontrollers using TensorFlow Lite.

Sep 28th 2026

4 Weeks

Machine Learning Android Apps Object Detection

Coursera

University of Michigan

Python Classes and Inheritance (Coursera)

CS: Software Engineering CS: Programming

Discover the power of Python's class-based object-oriented programming (OOP) in this detailed online course. Learn to create reusable code through classes and instances, understand inheritance for efficient code reuse, and explore best practices for designing effective Python classes. This course is ideal for programmers looking to enhance their OOP skills with Python.

Sep 28th 2026

3 Weeks

Programming Python Inheritance

Coursera

Google AR & VR

Introduction to Augmented Reality and ARCore (Coursera)

CS: Software Engineering Computer Science

Embark on a journey into the future with our 'Introduction to Augmented Reality and ARCore' course. This beginner-friendly program will equip you with the essential skills needed to create your own augmented reality experiences using Google's powerful ARCore platform. Whether you're an aspiring developer, designer, or simply curious about the next big thing in technology, this course offers a hands-on approach to learning the fundamentals of AR.

Sep 28th 2026

4 Weeks

Augmented Reality AR ARCore

Coursera

Atlassian

Agile with Atlassian Jira (Coursera)

CS: Software Engineering Computer Science

Discover the power of Agile project management with our 'Agile with Atlassian Jira' course on Coursera. This comprehensive program will equip you with essential tools and techniques to lead your team towards successful, incremental project delivery. Whether you're a product owner, scrum master, project manager, or team member, this course offers flexible strategies applicable across various agile methodologies.

Sep 28th 2026

4 Weeks

Cloud Software Agile