• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Coursera
  • Online Degrees
  • Careers
  • Log In
  • Join for Free
    Coursera
    • Browse
    • It

    IT Courses Online

    Explore information technology (IT) for managing technology infrastructure. Learn about network administration, cybersecurity, and IT support.

    Skip to search results

    Filter by

    Subject
    Required
     *

    Language
    Required
     *

    The language used throughout the course, in both instruction and assessments.

    Learning Product
    Required
     *

    Level
    Required
     *

    Duration
    Required
     *

    Skills
    Required
     *

    Subtitles
    Required
     *

    Educator
    Required
     *

    Explore the IT Course Catalog

    • Status: Free
      Free
      D

      DeepLearning.AI

      AI Agents in LangGraph

      Skills you'll gain: Generative AI Agents, OpenAI, Large Language Modeling, Artificial Intelligence and Machine Learning (AI/ML), Generative AI, Prompt Engineering, Human Factors

      4.8
      Rating, 4.8 out of 5 stars
      ·
      173 reviews

      Intermediate · Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      C

      California Institute of the Arts

      Making Money as a Freelancer

      Skills you'll gain: Financial Reporting, Financial Analysis, Cost Management, Financial Forecasting, Sales Strategy, Financial Planning, Financial Management, Accounting and Finance Software, Business Consulting, Budgeting, Business Planning, Entrepreneurship

      4.7
      Rating, 4.7 out of 5 stars
      ·
      181 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Unsupervised Algorithms in Machine Learning

      Skills you'll gain: Unsupervised Learning, Dimensionality Reduction, Applied Machine Learning, Machine Learning Algorithms, Data Science, Machine Learning, Scikit Learn (Machine Learning Library), Data Mining, Exploratory Data Analysis, Algorithms, NumPy, Linear Algebra

      Build toward a degree

      3.8
      Rating, 3.8 out of 5 stars
      ·
      22 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Introduction to Javascript and Ajax: Building Web Apps

      Skills you'll gain: Ajax, JSON, Javascript, Web Applications, Full-Stack Web Development, Event-Driven Programming, Hypertext Markup Language (HTML), Object Oriented Programming (OOP), Network Protocols

      4.7
      Rating, 4.7 out of 5 stars
      ·
      40 reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      L

      LearnQuest

      CompTIA Practice

      Skills you'll gain: Network Troubleshooting, Desktop Support, Help Desk Support, System Support, System Configuration, Hardware Troubleshooting, Computer Hardware, Technical Support, Computer Networking, Peripheral Devices, Scenario Testing, Operating Systems

      3.4
      Rating, 3.4 out of 5 stars
      ·
      139 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      É

      École Polytechnique

      Quantum Optics 2 - Two photons and more

      Skills you'll gain: Emerging Technologies, Cryptography, Simulation and Simulation Software, Physics, Mathematical Modeling, Scientific Visualization

      4.9
      Rating, 4.9 out of 5 stars
      ·
      130 reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      N

      New York University

      Reinforcement Learning in Finance

      Skills you'll gain: Reinforcement Learning, Markov Model, Derivatives, Risk Modeling, Financial Modeling, Applied Machine Learning, Financial Analysis, Simulations, Probability Distribution

      3.6
      Rating, 3.6 out of 5 stars
      ·
      134 reviews

      Advanced · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      S

      Starweaver

      Advanced Requirements Management & Solution Evaluation

      Skills you'll gain: Requirements Management, Backlogs, Prioritization, Root Cause Analysis, Requirements Analysis, Data Mining, Business Requirements, Performance Measurement, Performance Analysis, Change Requests, Performance Improvement, Solution Architecture, Analysis, Stakeholder Management, Change Management

      4.7
      Rating, 4.7 out of 5 stars
      ·
      59 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free
      Free
      P

      Princeton University

      Global Systemic Risk

      Skills you'll gain: Risk Analysis, Network Analysis, Systems Thinking, Systems Analysis, International Relations, Governance, World History, Risk Management, Financial Systems, Economics, Socioeconomics, Complex Problem Solving, Supply Chain

      4.7
      Rating, 4.7 out of 5 stars
      ·
      405 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      É

      École Polytechnique Fédérale de Lausanne

      Digital Signal Processing 4: Applications

      Skills you'll gain: Digital Communications, Telecommunications, Image Analysis, Electrical and Computer Engineering, Embedded Systems, Electronics, Computer Hardware, Real Time Data, Algorithms, Technical Standard

      4.7
      Rating, 4.7 out of 5 stars
      ·
      81 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      I

      IBM

      AI Workflow: Feature Engineering and Bias Detection

      Skills you'll gain: Feature Engineering, Unsupervised Learning, Data Ethics, Dimensionality Reduction, Anomaly Detection, Text Mining, Applied Machine Learning, Data Transformation, Data Cleansing, Exploratory Data Analysis, Data Science, Artificial Intelligence, Machine Learning, Natural Language Processing, Data Quality, Machine Learning Algorithms, Python Programming

      4.4
      Rating, 4.4 out of 5 stars
      ·
      74 reviews

      Advanced · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Minnesota

      Cybersecurity in the Cloud

      Skills you'll gain: Open Web Application Security Project (OWASP), Cloud Security, Authentications, Data Security, Network Security, Cloud Applications, Cloud Services, Cloud Computing, Application Security, Public Key Infrastructure, Payment Card Industry (PCI) Data Security Standards, Cybersecurity, Cloud Storage, DevSecOps, Data Management, Vulnerability Assessments, Cryptography, Secure Coding, Threat Modeling, Cyber Risk

      4.3
      Rating, 4.3 out of 5 stars
      ·
      162 reviews

      Beginner · Specialization · 3 - 6 Months

    IT learners also search

    IT Projects
    C
    Development
    Software Development
    C Programming
    Programming
    Software
    DevOps
    1…188189190…407

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

    • AI Agents in LangGraph: DeepLearning.AI
    • Making Money as a Freelancer: California Institute of the Arts
    • Unsupervised Algorithms in Machine Learning: University of Colorado Boulder
    • Introduction to Javascript and Ajax: Building Web Apps: Johns Hopkins University
    • CompTIA Practice: LearnQuest
    • Quantum Optics 2 - Two photons and more: École Polytechnique
    • Reinforcement Learning in Finance: New York University
    • Advanced Requirements Management & Solution Evaluation: Starweaver
    • Global Systemic Risk : Princeton University
    • Digital Signal Processing 4: Applications: École Polytechnique Fédérale de Lausanne

    Other topics to explore

    Arts and Humanities
    338 courses
    Business
    1095 courses
    Computer Science
    668 courses
    Data Science
    425 courses
    Information Technology
    145 courses
    Health
    471 courses
    Math and Logic
    70 courses
    Personal Development
    137 courses
    Physical Science and Engineering
    413 courses
    Social Sciences
    401 courses
    Language Learning
    150 courses

    Coursera Footer

    Technical Skills

    • ChatGPT
    • Coding
    • Computer Science
    • Cybersecurity
    • DevOps
    • Ethical Hacking
    • Generative AI
    • Java Programming
    • Python
    • Web Development

    Analytical Skills

    • Artificial Intelligence
    • Big Data
    • Business Analysis
    • Data Analytics
    • Data Science
    • Financial Modeling
    • Machine Learning
    • Microsoft Excel
    • Microsoft Power BI
    • SQL

    Business Skills

    • Accounting
    • Digital Marketing
    • E-commerce
    • Finance
    • Google
    • Graphic Design
    • IBM
    • Marketing
    • Project Management
    • Social Media Marketing

    Career Resources

    • Essential IT Certifications
    • High-Income Skills to Learn
    • How to Get a PMP Certification
    • How to Learn Artificial Intelligence
    • Popular Cybersecurity Certifications
    • Popular Data Analytics Certifications
    • What Does a Data Analyst Do?
    • Career Development Resources
    • Career Aptitude Test
    • Share your Coursera Learning Story

    Coursera

    • About
    • What We Offer
    • Leadership
    • Careers
    • Catalog
    • Coursera Plus
    • Professional Certificates
    • MasterTrack® Certificates
    • Degrees
    • For Enterprise
    • For Government
    • For Campus
    • Become a Partner
    • Social Impact
    • Free Courses
    • ECTS Credit Recommendations

    Community

    • Learners
    • Partners
    • Beta Testers
    • Blog
    • The Coursera Podcast
    • Tech Blog

    More

    • Press
    • Investors
    • Terms
    • Privacy
    • Help
    • Accessibility
    • Contact
    • Articles
    • Directory
    • Affiliates
    • Modern Slavery Statement
    • Manage Cookie Preferences
    Learn Anywhere
    Download on the App Store
    Get it on Google Play
    Logo of Certified B Corporation
    © 2025 Coursera Inc. All rights reserved.
    • Coursera Facebook
    • Coursera Linkedin
    • Coursera Twitter
    • Coursera YouTube
    • Coursera Instagram
    • Coursera TikTok