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Free Courses

Free courses can help you learn coding languages like Python and JavaScript, data analysis techniques, and web development fundamentals. You can build skills in problem-solving, algorithm design, and creating interactive websites. Many courses introduce tools such as Git for version control, SQL for database management, and various frameworks that streamline web development, allowing you to apply your skills in practical projects.

Popular Free Courses


  • Status: Preview
    Preview
    P

    Peking University

    计算机组成 Computer Organization

    Skills you'll gain: Microarchitecture, Computer Architecture, Computer Systems, Hardware Architecture, Computer Hardware, Computer Engineering, Peripheral Devices, Data Storage, Display Devices, Systems Architecture, Memory Management, Computational Logic, OS Process Management

    4.8
    Rating, 4.8 out of 5 stars
    ·
    483 reviews

    Mixed · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    D

    Duke University

    Interacting with the System and Managing Memory

    Skills you'll gain: File I/O, Memory Management, Maintainability, C (Programming Language), Software Engineering, System Programming, Programming Principles, Software Development, Simulations, Command-Line Interface, Collaborative Software

    4.2
    Rating, 4.2 out of 5 stars
    ·
    182 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    C++ Programming Fundamentals

    Skills you'll gain: Debugging, Program Development, Software Documentation, Pseudocode, C++ (Programming Language), Computational Thinking, C and C++, Programming Principles, Computer Programming, Integrated Development Environments, Development Environment, Memory Management

    4.4
    Rating, 4.4 out of 5 stars
    ·
    29 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Preview
    Preview
    P

    Peking University

    操作系统原理(Operating Systems)

    Skills you'll gain: File Systems, Operating Systems, Memory Management, OS Process Management, System Software, Computer Systems, File Management, File I/O, Unix, Performance Tuning, Algorithms

    4.6
    Rating, 4.6 out of 5 stars
    ·
    363 reviews

    Intermediate · Course · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    D

    Duke University

    Pointers, Arrays, and Recursion

    Skills you'll gain: C (Programming Language), Data Structures, C and C++, Programming Principles, Algorithms, Memory Management

    4.3
    Rating, 4.3 out of 5 stars
    ·
    350 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    Agentic AI with LangGraph, CrewAI, AutoGen and BeeAI

    Skills you'll gain: AI Orchestration, AI Workflows, Agentic Workflows, Agentic systems, Generative AI Agents, LLM Application, AI Integrations, Tool Calling, Large Language Modeling, Software Design Patterns, Memory Management

    4.7
    Rating, 4.7 out of 5 stars
    ·
    99 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    L&T EduTech

    Fundamentals of Digital Design for VLSI Chip Design

    Skills you'll gain: Field-Programmable Gate Array (FPGA), Computational Logic, Computer Architecture, Hardware Design, Hardware Architecture, Memory Management, Electronics, Electronic Systems, Electronic Components, Diagram Design, Data Storage, Data Storage Technologies, Algorithms

    4.5
    Rating, 4.5 out of 5 stars
    ·
    135 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    A

    Arm

    Arm Cortex-M Architecture and Software Development

    Skills you'll gain: Embedded Software, Performance Tuning, System Programming, Software Development Tools, Embedded Systems, Memory Management, Microarchitecture, Software Development, Hardware Architecture, Debugging, System Software, Secure Coding, Build Tools, Application Security, Computer Architecture, System Configuration, Programming Principles, C (Programming Language), Digital Signal Processing, Application Development

    4.7
    Rating, 4.7 out of 5 stars
    ·
    206 reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    V

    Vanderbilt University

    AI Agents and Agentic AI Architecture in Python

    Skills you'll gain: AI Orchestration, Agentic Workflows, OpenAI API, Generative AI Agents, LLM Application, Prompt Patterns, AI Workflows, Prompt Engineering, Agentic systems, AI Security, Business Logic, Application Programming Interface (API), File I/O, Transaction Processing, Persona Development, Software Architecture, Memory Management

    4.7
    Rating, 4.7 out of 5 stars
    ·
    135 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    J

    Johns Hopkins University

    GPU Programming

    Skills you'll gain: Artificial Neural Networks, Image Analysis, Event-Driven Programming, Scalability, Applied Machine Learning, Deep Learning, C and C++, Memory Management, Performance Tuning, C++ (Programming Language), Dataflow, Digital Signal Processing, Linear Algebra, Distributed Computing, Hardware Architecture, Programming Principles, Computer Architecture, System Programming, Program Development, Machine Learning

    Build toward a degree

    2.9
    Rating, 2.9 out of 5 stars
    ·
    208 reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    U

    University of California, Irvine

    Foundations of Objective-C App Development

    Skills you'll gain: Objective-C (Programming Language), iOS Development, Apple iOS, Memory Management, Prototyping, Mobile Development, C and C++, Application Development, C (Programming Language), Object Oriented Programming (OOP), Computer Programming, Programming Principles, Data Structures

    4.6
    Rating, 4.6 out of 5 stars
    ·
    558 reviews

    Mixed · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    J

    Johns Hopkins University

    Introduction to Parallel Programming with CUDA

    Skills you'll gain: Memory Management, Performance Tuning, System Programming, Hardware Architecture, Program Development, Computer Architecture, Performance Testing, Computer Hardware, Algorithms

    2.8
    Rating, 2.8 out of 5 stars
    ·
    66 reviews

    Intermediate · Course · 1 - 3 Months

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1…969798…125

In summary, here are 10 of our most popular free courses

  • 计算机组成 Computer Organization: Peking University
  • Interacting with the System and Managing Memory: Duke University
  • C++ Programming Fundamentals: Microsoft
  • 操作系统原理(Operating Systems): Peking University
  • Pointers, Arrays, and Recursion: Duke University
  • Agentic AI with LangGraph, CrewAI, AutoGen and BeeAI: IBM
  • Fundamentals of Digital Design for VLSI Chip Design: L&T EduTech
  • Arm Cortex-M Architecture and Software Development: Arm
  • AI Agents and Agentic AI Architecture in Python: Vanderbilt University
  • GPU Programming: Johns Hopkins University

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