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    Explore computer fundamentals for understanding hardware and software. Learn about computer architecture, operating systems, and software applications.

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    Explore the Computer Course Catalog

    • Status: Free Trial
      Free Trial
      I

      IBM

      Introduction to Data Science

      Skills you'll gain: SQL, Data Literacy, Relational Databases, Data Mining, Jupyter, Stored Procedure, Data Analysis Software, Database Design, Data Science, Data Visualization Software, Data Analysis, Statistical Programming, Data Modeling, Databases, R Programming, Database Management, Data Cleansing, Computer Programming Tools, Stakeholder Engagement, Python Programming

      Build toward a degree

      4.6
      Rating, 4.6 out of 5 stars
      ·
      100K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Data Science Fundamentals with Python and SQL

      Skills you'll gain: SQL, Statistical Hypothesis Testing, Relational Databases, Statistical Analysis, Dashboard, Descriptive Statistics, Jupyter, Data Visualization, Stored Procedure, Statistical Methods, Web Scraping, Probability Distribution, Probability & Statistics, Statistics, Regression Analysis, Data Analysis Software, Database Design, Data Visualization Software, Data Science, Python Programming

      Build toward a degree

      4.6
      Rating, 4.6 out of 5 stars
      ·
      73K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Key Technologies for Business

      Skills you'll gain: Generative AI Agents, Data Literacy, Cloud Computing Architecture, Generative AI, Cloud Computing, Cloud Security, Cloud Services, Cloud Infrastructure, Data Mining, Public Cloud, Cloud Storage, Data Analysis, Data Science, OpenAI, Serverless Computing, Cloud-Native Computing, Data-Driven Decision-Making, ChatGPT, Business Process Automation, Business

      4.7
      Rating, 4.7 out of 5 stars
      ·
      102K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      G

      Google

      Foundations of User Experience (UX) Design

      Skills you'll gain: UI/UX Research, User Experience Design, Sprint Retrospectives, Cross Platform Development, Usability, User Centered Design, Human Centered Design, Web Content Accessibility Guidelines, Design Thinking, Wireframing, Prototyping, Sprint Planning

      4.8
      Rating, 4.8 out of 5 stars
      ·
      74K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of California San Diego

      Human-Centered Design: an Introduction

      Skills you'll gain: Interaction Design, Prototyping, Usability, Human Centered Design, User Experience Design, User Centered Design, Usability Testing, User Research, Mockups, Storyboarding, Interviewing Skills

      4.7
      Rating, 4.7 out of 5 stars
      ·
      2.8K reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Computer Security and Systems Management

      Skills you'll gain: Windows Servers, Linux Administration, Linux Servers, Active Directory, Microsoft Windows, Linux, Encryption, Virtualization, Security Controls, Microsoft Servers, IT Management, OSI Models, Systems Administration, System Monitoring, Authentications, Virtualization and Virtual Machines, Disaster Recovery, System Configuration, Enterprise Security, Cybersecurity

      4.6
      Rating, 4.6 out of 5 stars
      ·
      1.9K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      I
      U
      I

      Multiple educators

      Data Science Foundations

      Skills you'll gain: Pseudocode, Data Literacy, Algorithms, Dashboard, Data Mining, Jupyter, Correlation Analysis, Pandas (Python Package), Plot (Graphics), Web Scraping, Data Analysis Software, Data Visualization Software, Data Analysis, Statistical Programming, Data Science, Data Collection, Machine Learning Algorithms, Unsupervised Learning, Machine Learning, Project Management

      4.6
      Rating, 4.6 out of 5 stars
      ·
      114K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Preview
      Preview
      S

      Stanford University

      Cryptography I

      Skills you'll gain: Cryptography, Data Encryption Standard, Encryption, Public Key Cryptography Standards (PKCS), Advanced Encryption Standard (AES), Key Management, Cybersecurity, Authentications, Data Integrity, Algorithms

      4.8
      Rating, 4.8 out of 5 stars
      ·
      4.4K reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Fundamentals of Computer Network Security

      Skills you'll gain: Public Key Infrastructure, Intrusion Detection and Prevention, Data Encryption Standard, Application Security, Cybersecurity, Firewall, Cryptography, Code Review, Network Security, Penetration Testing, Cyber Security Policies, Information Assurance, Cyber Attacks, Risk Management Framework, Advanced Encryption Standard (AES), Cryptographic Protocols, Encryption, Vulnerability Assessments, Security Controls, Secure Coding

      4
      Rating, 4 out of 5 stars
      ·
      580 reviews

      Intermediate · Specialization · 3 - 6 Months

    • Status: Preview
      Preview
      H

      Hebrew University of Jerusalem

      Build a Modern Computer from First Principles: Nand to Tetris Part II (project-centered course)

      Skills you'll gain: System Software, Operating Systems, Computer Architecture, Computer Science, Virtual Machines, Computer Programming, Program Development, Programming Principles, System Design and Implementation, Computer Hardware, Object Oriented Programming (OOP), Algorithms

      4.9
      Rating, 4.9 out of 5 stars
      ·
      527 reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      AI Foundations for Everyone

      Skills you'll gain: Prompt Engineering, Generative AI Agents, Generative AI, OpenAI, ChatGPT, Process Design, IBM Cloud, Machine Learning, Self Service Technologies, Business Process Automation, Artificial Intelligence, Deep Learning, Application Deployment, Automation, Large Language Modeling, Natural Language Processing, Technical Writing, Customer Service, Image Analysis, Data Science

      4.7
      Rating, 4.7 out of 5 stars
      ·
      29K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Applied Software Engineering Fundamentals

      Skills you'll gain: Software Development Life Cycle, Linux Commands, GitHub, Software Architecture, Bash (Scripting Language), Development Environment, Git (Version Control System), Version Control, Software Design, Software Engineering, Shell Script, Linux, Flask (Web Framework), Software Development Methodologies, Software Design Patterns, Systems Development, Jupyter, Web Scraping, Application Deployment, Python Programming

      4.6
      Rating, 4.6 out of 5 stars
      ·
      49K reviews

      Beginner · Specialization · 3 - 6 Months

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

    • Introduction to Data Science: IBM
    • Data Science Fundamentals with Python and SQL: IBM
    • Key Technologies for Business: IBM
    • Foundations of User Experience (UX) Design: Google
    • Human-Centered Design: an Introduction: University of California San Diego
    • Computer Security and Systems Management: University of Colorado System
    • Data Science Foundations: IBM
    • Cryptography I: Stanford University
    • Fundamentals of Computer Network Security: University of Colorado System
    • Build a Modern Computer from First Principles: Nand to Tetris Part II (project-centered course): Hebrew University of Jerusalem

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