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    Computer Courses Online

    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
      J

      Johns Hopkins University

      HTML, CSS, and Javascript for Web Developers

      Skills you'll gain: HTML and CSS, Hypertext Markup Language (HTML), Web Design and Development, Development Environment, Web Development Tools, Front-End Web Development, Cascading Style Sheets (CSS), Javascript, Software Development Tools, Semantic Web

      4.7
      Rating, 4.7 out of 5 stars
      ·
      17K reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University at Buffalo

      Blockchain

      Skills you'll gain: Blockchain, Transaction Processing, Cryptography, Payment Systems, Application Development, Distributed Computing, Application Programming Interface (API), Microsoft Azure, Public Key Cryptography Standards (PKCS), Software Design Documents, Development Environment, Interoperability, FinTech, Cloud Platforms, Software Development Tools, Solution Design, Program Development, Emerging Technologies, Other Programming Languages, Data Integrity

      4.6
      Rating, 4.6 out of 5 stars
      ·
      9K reviews

      Intermediate · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      IBM Machine Learning

      Skills you'll gain: Feature Engineering, Generative AI, Supervised Learning, Classification And Regression Tree (CART), Data Presentation, Data Analysis, Data Cleansing, Unsupervised Learning, Exploratory Data Analysis, Regression Analysis, Deep Learning, Reinforcement Learning, Keras (Neural Network Library), Scikit Learn (Machine Learning Library), Machine Learning Algorithms, Applied Machine Learning, Data Science, Predictive Modeling, Machine Learning, Python Programming

      Build toward a degree

      4.6
      Rating, 4.6 out of 5 stars
      ·
      3.2K reviews

      Intermediate · Professional Certificate · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      G

      Google

      Automate Cybersecurity Tasks with Python

      Skills you'll gain: Debugging, Cybersecurity, Python Programming, Scripting, IT Automation, Programming Principles, Algorithms, Automation, Computer Programming, File Management, Data Structures

      4.8
      Rating, 4.8 out of 5 stars
      ·
      3.2K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Pennsylvania

      Introduction to Programming with Python and Java

      Skills you'll gain: Java Programming, Object Oriented Programming (OOP), Pandas (Python Package), Java, Eclipse (Software), Unit Testing, Data Analysis, Matplotlib, Data Science, Data Structures, Data Visualization, Jupyter, Data Visualization Software, Data Manipulation, Data Cleansing, Scatter Plots, Python Programming, Histogram, Computer Programming, Programming Principles

      4.5
      Rating, 4.5 out of 5 stars
      ·
      1.8K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      D

      Dartmouth College

      C Programming with Linux

      Skills you'll gain: C (Programming Language), Command-Line Interface, Computer Programming Tools, Linux, File Systems, Linux Commands, Build Tools, Programming Principles, Data Structures, Unix, File Management, Computational Logic, Computer Architecture, Operating Systems, Software Development Tools, Computer Programming, Algorithms, Debugging, Computer Science, Software Engineering

      4.6
      Rating, 4.6 out of 5 stars
      ·
      405 reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      G

      Google

      Sound the Alarm: Detection and Response

      Skills you'll gain: Intrusion Detection and Prevention, Incident Response, Event Monitoring, Computer Security Incident Management, Threat Detection, Security Information and Event Management (SIEM), Incident Management, Continuous Monitoring, Network Monitoring, Network Security, Record Keeping, Splunk, Network Analysis, TCP/IP, Technical Documentation

      4.8
      Rating, 4.8 out of 5 stars
      ·
      3.1K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Michigan

      Capstone: Retrieving, Processing, and Visualizing Data with Python

      Skills you'll gain: Data Processing, Data Visualization, Data Cleansing, Data Collection, Data Visualization Software, Visualization (Computer Graphics), Data Analysis, Data Modeling, Python Programming, Web Scraping, Algorithms, Scripting, Database Management

      4.7
      Rating, 4.7 out of 5 stars
      ·
      14K reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University at Buffalo

      Digital Manufacturing & Design Technology

      Skills you'll gain: Model Based Systems Engineering, Product Lifecycle Management, Programmable Logic Controllers, Peer Review, Cloud Security, Systems Engineering, Control Systems, Computer Security Incident Management, Incident Response, Digital Transformation, Process Design, Data Sharing, Application Security, Cybersecurity, Data Collection, Anomaly Detection, Professional Networking, Enterprise Resource Planning, Information Management, Product Design

      4.6
      Rating, 4.6 out of 5 stars
      ·
      6.9K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      U

      University of Michigan

      Introduction to HTML5

      Skills you'll gain: Hypertext Markup Language (HTML), HTML and CSS, Web Content Accessibility Guidelines, Web Design, Web Design and Development, Web Content, Usability, Web Servers, Cloud Hosting, Semantic Web, Verification And Validation

      4.7
      Rating, 4.7 out of 5 stars
      ·
      28K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      A

      Amazon Web Services

      AWS Cloud Technical Essentials

      Skills you'll gain: Amazon CloudWatch, Amazon Web Services, AWS Identity and Access Management (IAM), Amazon DynamoDB, Amazon S3, Amazon Elastic Compute Cloud, Load Balancing, Cloud Computing, Cloud Storage, Serverless Computing, Scalability, User Accounts, System Monitoring, Databases, Virtual Private Networks (VPN), General Networking, Containerization

      4.8
      Rating, 4.8 out of 5 stars
      ·
      6.1K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      I

      IBM

      Cybersecurity Fundamentals

      Skills you'll gain: Encryption, Public Key Infrastructure, Identity and Access Management, Endpoint Security, IT Security Architecture, Cybersecurity, Network Security, Cryptography, Threat Detection, Application Security, Cyber Attacks, Data Security, Secure Coding, Authentications, Key Management, Computer Security Awareness Training, Information Technology, Cyber Security Assessment, Cyber Security Strategy, Computer Security Incident Management

      4.8
      Rating, 4.8 out of 5 stars
      ·
      1.8K reviews

      Beginner · Specialization · 3 - 6 Months

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

    • HTML, CSS, and Javascript for Web Developers: Johns Hopkins University
    • Blockchain: University at Buffalo
    • IBM Machine Learning: IBM
    • Automate Cybersecurity Tasks with Python: Google
    • Introduction to Programming with Python and Java: University of Pennsylvania
    • C Programming with Linux: Dartmouth College
    • Sound the Alarm: Detection and Response: Google
    • Capstone: Retrieving, Processing, and Visualizing Data with Python: University of Michigan
    • Digital Manufacturing & Design Technology: University at Buffalo
    • Introduction to HTML5: University of Michigan

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