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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


  • P

    Packt

    IT Fundamentals and Hardware Essentials

    Skills you'll gain: Hardware Troubleshooting, Computer Hardware, Hardware Architecture, Software Installation, Microarchitecture, Computer Architecture, Desktop Support, IT Infrastructure, Data Storage Technologies, System Configuration, Data Storage, Information Technology, Memory Management

    ★ 4.5 (74) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • L

    LearnKartS

    Certified Kubernetes Application Developer Exam Prep

    Skills you'll gain: Kubernetes, Release Management, Cloud Infrastructure, Software Installation, Application Lifecycle Management, Performance Tuning, Cloud Computing, General Networking, Systems Architecture, Software Architecture, Network Model, Memory Management

    ★ 4.2 (68) · Intermediate · Specialization · 3 - 6 Months

    Status: Free Trial
    Free Trial
  • U

    University of Colorado System

    Hacking and Patching

    Skills you'll gain: Penetration Testing, Exploit development, Metasploit, Application Security, Security Testing, Vulnerability Scanning, Cyber Security Assessment, Brute-force attacks, Secure Coding, Exploitation techniques, Software Design Patterns, Vulnerability Assessments, Memory Management, Amazon Web Services, SQL, Amazon Elastic Compute Cloud, Operating Systems, Data Validation

    ★ 4 (279) · Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • M

    Microsoft

    Microsoft Introduction to C++ Programming

    Skills you'll gain: File I/O, Memory Management, Debugging, C++ (Programming Language), C and C++, Software Documentation, Code Reusability, Development Testing, Vibe coding, Programming Principles, API Design, Program Development, Pseudocode, Software Architecture, Software Design, Functional Design, Performance Tuning, Application Design, Technical Documentation, Generative AI

    ★ 4.4 (46) · Beginner · Professional Certificate · 3 - 6 Months

    Category: Hot New Release
    Hot New Release
  • G

    Google Cloud

    API Development with the Apigee API Platform

    Skills you'll gain: API Gateway, Application Programming Interface (API), Cloud API, API Design, Application Deployment, Restful API, Continuous Deployment, AI Integrations, Cloud Deployment, LLM Application, Web Services, AI Security, CI/CD, AI Workflows, Token Optimization, Prompt Patterns, Proxy Servers, Large Language Modeling, Application Lifecycle Management, Simple Object Access Protocol (SOAP)

    ★ 4.6 (1.1K) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • P

    Peking University

    C程序设计进阶

    Skills you'll gain: C and C++, Object Oriented Design, Object Oriented Programming (OOP), C (Programming Language), Programming Principles, Data Structures, Computer Programming, Algorithms, Maintainability, Memory Management

    ★ 4.9 (827) · Mixed · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • N

    New York University

    Real-Time Cyber Threat Detection and Mitigation

    Skills you'll gain: Network Security, Firewall, IT Security Architecture, Distributed Denial-Of-Service (DDoS) Attacks, Network Architecture, Intrusion Detection and Prevention, TCP/IP, Cybersecurity, Threat Detection, Cyber Threat Intelligence, Cyber Attacks, Security Controls, Enterprise Security, Network Protocols, Proxy Servers

    ★ 4.7 (664) · Intermediate · Course · 1 - 4 Weeks

    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++, Performance Tuning, Memory Management, C++ (Programming Language), Dataflow, Digital Signal Processing, Linear Algebra, Distributed Computing, Hardware Architecture, Programming Principles, Computer Architecture, System Programming, Program Development, Machine Learning

    ★ 2.9 (211) · Intermediate · Specialization · 3 - 6 Months

    Status: Free Trial
    Free Trial
    Category: Build toward a degree
    Build toward a degree
  • U

    University of Toronto

    iOS App Development with Swift

    Skills you'll gain: Apple iOS, iOS Development, Swift Programming, Model View Controller, Apple Xcode, Mobile Development, User Interface (UI), Application Design, User Interface (UI) Design, Application Development, Objective-C (Programming Language), UI Components, Animations, Human Computer Interaction, Interactive Design, Object Oriented Programming (OOP), Memory Management, Application Frameworks, Interaction Design, Persistence

    ★ 3.9 (1.6K) · Intermediate · Specialization · 3 - 6 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 (106) · Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • É

    École Polytechnique Fédérale de Lausanne

    Introduction à la programmation orientée objet (en Java)

    Skills you'll gain: Object Oriented Programming (OOP), Java Programming, Java, Object Oriented Design, Computer Programming, Memory Management

    ★ 4.7 (319) · Intermediate · Course · 1 - 3 Months

    Category: Preview
    Preview
  • L

    L&T EduTech

    Microcontroller and Industrial Applications

    Skills you'll gain: Embedded Software, Peripheral Devices, Integrated Development Environments, Embedded Systems, Internet Of Things, Microarchitecture, Automation, Real Time Data, Hardware Architecture, Computer Architecture, Prototyping, Memory Management

    ★ 4.6 (298) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial

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1…979899…127

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

  • IT Fundamentals and Hardware Essentials: Packt
  • Certified Kubernetes Application Developer Exam Prep: LearnKartS
  • Hacking and Patching: University of Colorado System
  • Microsoft Introduction to C++ Programming: Microsoft
  • API Development with the Apigee API Platform: Google Cloud
  • C程序设计进阶: Peking University
  • Real-Time Cyber Threat Detection and Mitigation: New York University
  • GPU Programming: Johns Hopkins University
  • iOS App Development with Swift: University of Toronto
  • Agentic AI with LangGraph, CrewAI, AutoGen and BeeAI: IBM

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