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  • Status: Preview
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    B

    Birla Institute of Technology & Science, Pilani

    Operating Systems

    Skills you'll gain: Operating Systems, Operating System Administration, Memory Management, OS Process Management, System Software, System Programming, Command-Line Interface, Linux Administration, File Systems, System Monitoring, Performance Tuning, Package and Software Management, Systems Architecture, File Management, Algorithms, Cloud Platforms, User Accounts, Security Controls, Data Sharing

    Build toward a degree

    4.9
    Rating, 4.9 out of 5 stars
    ·
    11 reviews

    Intermediate · Course · 1 - 3 Months

  • B

    Birla Institute of Technology & Science, Pilani

    Introduction to Programming

    Skills you'll gain: C (Programming Language), Programming Principles, Computer Programming, Memory Management, Computational Thinking, Computer Systems, Data Structures, Algorithms, File I/O, Operating Systems, Computer Hardware

    Build toward a degree

    4.5
    Rating, 4.5 out of 5 stars
    ·
    56 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free
    Free
    P

    Princeton University

    Алгоритмы, часть I

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

    4.8
    Rating, 4.8 out of 5 stars
    ·
    84 reviews

    Intermediate · Course · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    I

    Infosec

    Cyber Incident Response

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

    4.7
    Rating, 4.7 out of 5 stars
    ·
    274 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    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
    Rating, 4.8 out of 5 stars
    ·
    96 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of Michigan

    Programming in C

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

    4.5
    Rating, 4.5 out of 5 stars
    ·
    97 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of Colorado System

    DDoS Attacks and Defenses

    Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Intrusion Detection and Prevention, Security Controls, Malware Protection, Security Engineering, Network Security, IT Security Architecture, Threat Detection, Firewall, Digital Forensics, Anomaly Detection, Code Review, Network Routing, Linux Commands, Proxy Servers, Linux, Internet Of Things

    4.5
    Rating, 4.5 out of 5 stars
    ·
    174 reviews

    Beginner · Course · 1 - 4 Weeks

  • C

    Coursera

    Web Application Security Testing with OWASP ZAP

    Skills you'll gain: Open Web Application Security Project (OWASP), Vulnerability Scanning, Proxy Servers, Security Testing, Penetration Testing, Vulnerability Assessments, Brute-force attacks, Test Tools, Web Scraping

    4.3
    Rating, 4.3 out of 5 stars
    ·
    290 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    L

    L&T EduTech

    Microcontroller and Industrial Applications

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

    4.6
    Rating, 4.6 out of 5 stars
    ·
    297 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    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, Data Storage

    4.5
    Rating, 4.5 out of 5 stars
    ·
    42 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    I

    Illinois Tech

    Introduction to Contemporary Operating Systems and Hardware 1a

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

    Build toward a degree

    4.7
    Rating, 4.7 out of 5 stars
    ·
    95 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Preview
    Preview
    Status: AI skills
    AI skills
    D

    DeepLearning.AI

    Design, Develop, and Deploy Multi-Agent Systems with CrewAI

    Skills you'll gain: CrewAI, AI Workflows, AI Orchestration, Agentic Workflows, Generative AI Agents, Agentic systems, LLM Application, Automation, Artificial Intelligence and Machine Learning (AI/ML), Model Context Protocol, Context Engineering, Artificial Intelligence, System Monitoring, Workflow Management, Context Management, Tool Calling, Continuous Monitoring, Scalability, Memory Management, Large Language Modeling

    4.6
    Rating, 4.6 out of 5 stars
    ·
    9 reviews

    Beginner · Course · 1 - 4 Weeks

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

  • Operating Systems: Birla Institute of Technology & Science, Pilani
  • Introduction to Programming: Birla Institute of Technology & Science, Pilani
  • Алгоритмы, часть I: Princeton University
  • Cyber Incident Response: Infosec
  • Technical Deep Dive with Incident Response Tools: Infosec
  • Programming in C: University of Michigan
  • DDoS Attacks and Defenses: University of Colorado System
  • Web Application Security Testing with OWASP ZAP: Coursera
  • Microcontroller and Industrial Applications: L&T EduTech
  • ARM Cortex (STM32) Fundamentals: Building Embedded Systems: EDUCBA

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