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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

    Advanced Linux Troubleshooting and System Recovery

    Skills you'll gain: Hardening, Linux Administration, System Monitoring, Linux Commands, Performance Tuning, Linux, Systems Administration, File Management, Network Troubleshooting, Command-Line Interface, Operating System Administration, Memory Management, Security Management, Debugging, Service Management, OS Process Management, Data Maintenance

    ★ 4.5 (6) · Advanced · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • K

    Kennesaw State University

    Cybersecurity Awareness for Everyone

    Skills you'll gain: Email Security, Wireless Networks, Mobile Security, Incident Response, Cybersecurity, Cyber Security Assessment, Personally Identifiable Information, Cyber Attacks, Firewall, General Networking, Threat Detection, Cyber Security Policies, Computer Security Awareness Training, Proxy Servers, Computer Security Incident Management, Network Security, Security Awareness, Threat Management, Cyber Risk, Social Media

    ★ 4.9 (66) · Beginner · Specialization · 3 - 6 Months

    Status: Free Trial
    Free Trial
  • S

    Simplilearn

    LangChain Course for LLM Application Development

    Skills you'll gain: LangChain, LLM Application, Retrieval-Augmented Generation, Embeddings, Large Language Modeling, Tool Calling, AI Workflows, Context Management, Generative AI Agents, Vector Databases, Data Store, Agentic systems, Memory Management

    ★ 3.9 (8) · Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • P

    Packt

    TCP/IP, Routing, and Wireless Networking

    Skills you'll gain: Routing Protocols, TCP/IP, Network Switches, Network Routers, Virtual Local Area Network (VLAN), Network Protocols, Network Security, General Networking, Network Routing, Network Troubleshooting, Network Administration, Computer Networking, Open Shortest Path First (OSPF), Network Monitoring, Dynamic Host Configuration Protocol (DHCP), Local Area Networks, Network Planning And Design, Border Gateway Protocol, Network Performance Management, Proxy Servers

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

    Status: Free Trial
    Free Trial
  • P

    Packt

    Python - Complete Python, Django, Data Science and ML Guide

    Skills you'll gain: Predictive Modeling, Data Preprocessing, Django (Web Framework), Data Visualization, Plot (Graphics), Predictive Analytics, Statistical Visualization, Model Training, Model Evaluation, File I/O, Application Programming Interface (API), Programming Principles, Databases, Development Environment, Web Applications, Code Reusability, Data Management, Functional Design, Memory Management, Data Validation

    Intermediate · Specialization · 3 - 6 Months

    Status: Free Trial
    Free Trial
  • B

    Board Infinity

    Java Multi-Threading Mastery: From Basics to Advanced

    Skills you'll gain: Java Programming, Java, OS Process Management, Memory Management, Data Sharing

    Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • P

    Packt

    Java Programming Fundamentals and Object-Oriented Concepts

    Skills you'll gain: Java Programming, Java, Object Oriented Programming (OOP), Object Oriented Design, Eclipse (Software), Computer Programming, Development Environment, Integrated Development Environments, Programming Principles, Data Structures, Memory Management

    Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • E

    EDUCBA

    Pandas with Python: Analyze, Transform & Export Data

    Skills you'll gain: Pandas (Python Package), Pivot Tables And Charts, Data Manipulation, Time Series Analysis and Forecasting, Data Import/Export, Data Wrangling, Jupyter, Data Visualization, Microsoft Excel, Data Transformation, Plot (Graphics), Data Analysis, Data Cleansing, Data Preprocessing, Memory Management, Sampling (Statistics)

    ★ 4.7 (13) · Mixed · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • A

    Arizona State University

    Human Cognitive Capacities & Limitations

    Skills you'll gain: Problem Solving, Critical Thinking and Problem Solving, Creativity, Creative Problem-Solving, Human Factors, Decision Making, Human Learning, Human Computer Interaction, Mental Concentration, Human Machine Interfaces, Learning Theory, Usability, Memory Management, Human Centered Design

    ★ 4.9 (11) · Intermediate · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • P

    Pearson

    Cisco Certified Support Technician IT Support 100-140 Unit 4

    Skills you'll gain: Peripheral Devices, Hardware Troubleshooting, Desktop Support, Computer Hardware, Technical Support, System Requirements, System Configuration, Display Devices, Issue Tracking, Patch Management, Data Storage, Usability, Memory Management

    Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • C

    Coursera

    AI Agent Development Fundamentals

    Skills you'll gain: Generative AI Agents, Agentic systems, Generative AI, Prompt Engineering, Prompt Patterns, Systems Architecture, Tool Calling, Natural Language Processing, Context Management, Memory Management, Verification And Validation

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
  • P

    Packt

    Advanced C++ Features and Data Structures

    Skills you'll gain: File I/O, Object Oriented Programming (OOP), C and C++, C++ (Programming Language), Data Structures, Object Oriented Design, Code Reusability, Memory Management, Data Persistence, Algorithms

    ★ 4.8 (10) · Advanced · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial

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

  • Advanced Linux Troubleshooting and System Recovery: Packt
  • Cybersecurity Awareness for Everyone: Kennesaw State University
  • LangChain Course for LLM Application Development: Simplilearn
  • TCP/IP, Routing, and Wireless Networking: Packt
  • Python - Complete Python, Django, Data Science and ML Guide: Packt
  • Java Multi-Threading Mastery: From Basics to Advanced: Board Infinity
  • Java Programming Fundamentals and Object-Oriented Concepts: Packt
  • Pandas with Python: Analyze, Transform & Export Data: EDUCBA
  • Human Cognitive Capacities & Limitations: Arizona State University
  • Cisco Certified Support Technician IT Support 100-140 Unit 4: Pearson

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