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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


  • I

    Illinois Tech

    Introduction to Contemporary Operating Systems and Hardware 1a

    Skills you'll gain: Computer Hardware, Hardware Architecture, Networking Hardware, Data Storage, Computer Systems, Data Storage Technologies, Computer Engineering, System Configuration, Microarchitecture, Computer Architecture, Software Installation, Peripheral Devices, Memory Management

    4.7 stars, 95 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.7 (95) · Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview
    Category: Build toward a degree
    Build toward a degree
  • U

    University of Michigan

    Data Structures in C

    Skills you'll gain: Memory Management, C (Programming Language), C and C++, Data Structures, Secure Coding, Application Security, System Programming, Programming Principles

    4.5 stars, 75 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.5 (75) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • E

    Edureka

    Go Programming Language

    Skills you'll gain: Cloud-Native Computing, Memory Management, Grafana, Web Applications, Program Development, Software Architecture, Development Environment, Programming Principles, Computer Programming, Other Programming Languages, Network Security, Communication Systems, Data Sharing

    2.9 stars, 46 reviews, Intermediate, Specialization, 3 - 6 Months

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

    Status: Free trial
    Free trial
  • P

    Packt

    TOTAL CompTIA A+ Core 1 (220-1201) v15

    Skills you'll gain: Peripheral Devices, Network Troubleshooting, Desktop Support, Computer Displays, USB, Wireless Networks, Virtualization and Virtual Machines, Network Administration, Display Devices, Virtual Machines, General Networking, TCP/IP, Virtualization, Computing Platforms, Cloud Hosting, Network Support, Hardware Architecture, Data Storage, Computer Systems, Memory Management

    Beginner · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • P

    Princeton University

    Алгоритмы, часть I

    Skills you'll gain: Data Structures, Algorithms, Java Programming, Java, Graph Theory, Computer Programming, Computational Thinking, Spatial Data Analysis, Theoretical Computer Science, Memory Management, Simulations, Performance Tuning

    4.8 stars, 85 reviews, Intermediate, Course, 3 - 6 Months

    ★ 4.8 (85) · Intermediate · Course · 3 - 6 Months

    Category: Free
    Free
  • E

    EDUCBA

    ARM Cortex (STM32) Fundamentals: Building Embedded Systems

    Skills you'll gain: Embedded Systems, Embedded Software, C (Programming Language), C and C++, Programming Principles, Memory Management, Hardware Architecture, Computational Logic, Computer Architecture, Computer Programming, Peripheral Devices

    4.5 stars, 44 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.5 (44) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • N

    Nanjing University

    计算机操作系统

    Skills you'll gain: Operating Systems, File Systems, File Management, Computer Systems, Memory Management, System Software, OS Process Management, File I/O, Data Storage, Computer Hardware, Program Development, Peripheral Devices, System Design and Implementation, Algorithms

    4.5 stars, 143 reviews, Mixed, Course, 1 - 3 Months

    ★ 4.5 (143) · Mixed · Course · 1 - 3 Months

    Category: Preview
    Preview
  • B

    Birla Institute of Technology & Science, Pilani

    Data Structures and Algorithms

    Skills you'll gain: Algorithms, Programming Principles, Data Store, Data Management, Computational Thinking, Memory Management, C and C++, Software Design, Problem Solving, Complex Problem Solving

    4.3 stars, 9 reviews, Mixed, Course, 1 - 3 Months

    ★ 4.3 (9) · Mixed · Course · 1 - 3 Months

    Category: Preview
    Preview
    Category: Build toward a degree
    Build toward a degree
  • U

    University of Colorado Boulder

    The Nuts and Bolts of Public Relations

    Skills you'll gain: Public Relations, Earned Media, Content Performance Analysis, Branding

    4.7 stars, 115 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.7 (115) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • 2

    28DIGITAL

    I/O-efficient algorithms

    Skills you'll gain: File I/O, Data Structures, Theoretical Computer Science, Algorithms, Memory Management, Graph Theory, Data Access, Performance Tuning

    4.6 stars, 60 reviews, Advanced, Course, 1 - 3 Months

    ★ 4.6 (60) · Advanced · Course · 1 - 3 Months

  • I

    Infosec

    Technical Deep Dive with Incident Response Tools

    Skills you'll gain: Incident Response, Computer Security Incident Management, Endpoint Detection and Response, Cyber Threat Intelligence, Intrusion Detection and Prevention, Threat Detection, Cyber Attacks, Cybersecurity, Network Security, Digital Forensics, Network Monitoring, Data Security, Network Analysis, Exploitation techniques, Malware Protection, Memory Management

    4.8 stars, 97 reviews, Beginner, Course, 1 - 3 Months

    ★ 4.8 (97) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • I

    Illinois Tech

    Operating System Virtualization - Master's

    Skills you'll gain: Virtualization, Virtualization and Virtual Machines, Virtual Machines, Virtual Networking, Data Centers, Virtual Local Area Network (VLAN), Data Storage Technologies, Data Storage, Data Infrastructure, Servers, Virtual Reality, Memory Management, Network Switches, iSCSI Configuration, Remote Access Systems, Computer Hardware

    4.6 stars, 16 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.6 (16) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
    Category: Build toward a degree
    Build toward a degree

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

  • Introduction to Contemporary Operating Systems and Hardware 1a: Illinois Tech
  • Data Structures in C: University of Michigan
  • Go Programming Language: Edureka
  • TOTAL CompTIA A+ Core 1 (220-1201) v15: Packt
  • Алгоритмы, часть I: Princeton University
  • ARM Cortex (STM32) Fundamentals: Building Embedded Systems: EDUCBA
  • 计算机操作系统: Nanjing University
  • Data Structures and Algorithms: Birla Institute of Technology & Science, Pilani
  • The Nuts and Bolts of Public Relations: University of Colorado Boulder
  • I/O-efficient algorithms: 28DIGITAL

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