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    IT Courses Online

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

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    Explore the IT Course Catalog

    • Status: New
      New
      P

      Packt

      Mastering JavaScript Variables – VAR, LET & CONST in 2025

      Skills you'll gain: Web Development Tools, Javascript, Debugging, Maintainability

      Intermediate · Course · 1 - 3 Months

    • Status: New
      New
      H

      H2O.ai

      H2O Generative AI Starter Track

      Skills you'll gain: Prompt Engineering, Generative AI, Document Management, Artificial Intelligence, Technical Communication, Artificial Intelligence and Machine Learning (AI/ML), Application Programming Interface (API), Configuration Management

      Intermediate · Course · 1 - 3 Months

    • Status: New
      New
      Status: Free Trial
      Free Trial
      B

      Board Infinity

      Deploying and Scaling iOS Applications

      Skills you'll gain: Apple iOS, Apple Xcode, Secure Coding, iOS Development, Core Data (Software), Application Deployment, Swift Programming, Scalability, Performance Tuning, Application Programming Interface (API), API Design, JSON, Application Security, Encryption, Application Performance Management, Performance Testing, Debugging

      Intermediate · Course · 1 - 4 Weeks

    • Status: New
      New
      C

      Coursera Instructor Network

      GenAI for Account Managers: Personalizing Client Engagement

      Skills you'll gain: Account Management, Client Services, AI Personalization, Customer Engagement, Generative AI Agents, Customer Communications Management, Personalized Service, Customer Insights, Prompt Engineering, Communication, ChatGPT, Scalability, HubSpot CRM, Predictive Modeling, Business Process Automation, Business Ethics, Workflow Management, Automation

      Intermediate · Course · 1 - 4 Weeks

    • Status: New
      New
      P

      Packt

      Generative AI and its Impact on Cybersecurity

      Skills you'll gain: MITRE ATT&CK Framework, Generative AI, Cyber Threat Intelligence, Cyber Security Strategy, Cybersecurity, Threat Modeling, Computer Security, Cyber Attacks, Threat Detection, Artificial Intelligence, Anomaly Detection, Data Ethics, Information Privacy, Innovation

      Intermediate · Course · 1 - 3 Months

    • Status: New
      New
      C

      Coursera Instructor Network

      GenAI for Compensation Analysis in Law Firms

      Skills you'll gain: Compensation Management, Compensation Analysis, Compensation Strategy, Compensation and Benefits, People Analytics, Data-Driven Decision-Making, Benchmarking, Labor Compliance, Payroll, Generative AI, Employee Retention

      Intermediate · Course · 1 - 4 Weeks

    • Status: New
      New
      P

      Packt

      Practical Pentesting

      Skills you'll gain: Penetration Testing, Cyber Security Assessment, Vulnerability Assessments, Vulnerability Scanning, Cyber Operations, Data Security, Cybersecurity, Test Tools, User Requirements Documents, Authorization (Computing), Technical Documentation, Computing Platforms, Requirements Analysis, Command-Line Interface, Technical Communication

      Intermediate · Course · 1 - 3 Months

    • Status: New
      New
      P

      Packt

      NLP – Machine Learning Models in Python

      Skills you'll gain: Dimensionality Reduction, Natural Language Processing, Text Mining, Applied Machine Learning, Statistical Machine Learning, Machine Learning Algorithms, Supervised Learning, Unsupervised Learning, Python Programming, Scikit Learn (Machine Learning Library), Machine Learning, Predictive Modeling, Linear Algebra, Algorithms

      Intermediate · Course · 1 - 3 Months

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

      Packt

      Security Architecture & Operations

      Skills you'll gain: Vulnerability Management, Identity and Access Management, IT Security Architecture, Incident Response, Security Controls, Endpoint Security, Cloud Security, Network Security, Cloud Computing, Cybersecurity, Network Architecture, Data Security, Infrastructure Security, Mobile Security, Threat Detection, Firewall, Encryption, Virtual Private Networks (VPN)

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      P

      Packt

      AJAX Authentication and Cross-Origin Requests

      Skills you'll gain: Apache, Ajax, Web Servers, Authentications, Application Servers, Server Side, Secure Coding, Web Applications, Application Security, Restful API, Servers, Back-End Web Development, Javascript

      Intermediate · Course · 1 - 4 Weeks

    • Status: New
      New
      P

      Packt

      Multimodal RAG with GPT – Build Smarter Search & AI Systems

      Skills you'll gain: Development Environment, User Interface (UI), Generative AI, Prompt Engineering, Image Analysis, Large Language Modeling, Artificial Intelligence, System Design and Implementation, Natural Language Processing, Applied Machine Learning, Computer Vision, Real Time Data

      Intermediate · Course · 1 - 3 Months

    • Status: New
      New
      P

      Packt

      CompTIA A+ Core 2 (220-1102)

      Skills you'll gain: System Configuration, Security Awareness, Mobile Security, Software Installation, Cybersecurity, Microsoft Windows, Command-Line Interface, Operating Systems, Desktop Support, Application Security, Mac OS, Unix, Unix Commands, Malware Protection, Network Administration, Network Troubleshooting, Network Support, Linux Commands, Hardware Troubleshooting, Firewall

      Intermediate · Course · 1 - 4 Weeks

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

    • Mastering JavaScript Variables – VAR, LET & CONST in 2025: Packt
    • H2O Generative AI Starter Track: H2O.ai
    • Deploying and Scaling iOS Applications: Board Infinity
    • GenAI for Account Managers: Personalizing Client Engagement: Coursera Instructor Network
    • Generative AI and its Impact on Cybersecurity: Packt
    • GenAI for Compensation Analysis in Law Firms: Coursera Instructor Network
    • Practical Pentesting : Packt
    • NLP – Machine Learning Models in Python: Packt
    • Security Architecture & Operations: Packt
    • AJAX Authentication and Cross-Origin Requests: Packt

    Frequently Asked Questions about It

    Information technology courses on Coursera offer a wide range of skills and knowledge that are fundamental to the IT field:

    • Understanding of computer systems and networks, including hardware and software components.
    • Skills in database management and data retrieval systems.
    • Proficiency in various programming languages such as Java, Python, and C++.
    • Techniques for cybersecurity, including how to protect systems and networks against threats.
    • Knowledge of cloud computing, including services and architecture.
    • Development of applications for web and mobile platforms.
    • Best practices for IT project management, including agile and scrum methodologies. ‎

    IT courses on Coursera are structured to accommodate learners at various levels:

    • Introductory IT courses provide a foundation in IT, suitable for beginners without prior experience.
    • Intermediate courses are aimed at those with some IT knowledge, focusing on specific technologies or skills.
    • Advanced IT courses cater to experienced professionals seeking to enhance their expertise in specialized IT areas.‎

    Coursera offers a variety of educational options in IT:

    • Professional certificates that can help develop your IT skills and prepare you for industry certifications.
    • Specialized course certificates that demonstrate your expertise in particular IT disciplines such as network security or software development.
    • Degree programs and professional qualifications that prepare you for advanced roles in the IT industry.

    These credentials are designed to support your career development and showcase your abilities to potential employers.‎

    Studying IT on Coursera can prepare you for numerous career opportunities across different sectors:

    • Systems Analyst: Design and improve computer systems to meet the needs of businesses.
    • Network Administrator: Manage and maintain network infrastructure, ensuring reliable connectivity and security.
    • Software Developer: Create and modify software applications to perform specific tasks.
    • Cybersecurity Specialist: Protect systems, networks, and data from cyber attacks.
    • IT Project Manager: Oversee technology projects, ensuring they meet all milestones and remain within budget.‎

    Yes, Coursera offers a variety of free courses across many topics, including IT. While you can access most course materials for free by auditing the courses, this does not include graded assignments or a completion certificate. For those looking to obtain a certificate to showcase their learning or enhance their professional profile, Coursera provides the option to purchase the course. Additionally, Coursera offers free trials or financial aid to learners who qualify, making certifications more accessible to everyone.‎

    This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

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