Computer fundamentals courses can help you learn basic hardware and software concepts, operating systems, networking, and cybersecurity principles. You can build skills in troubleshooting, system maintenance, and understanding data management practices. Many courses introduce tools like Windows, Linux, and various programming languages, showing how these skills apply in everyday computing tasks and professional environments.

Skills you'll gain: Software Visualization, Graphics Software, Image Quality, Performance Tuning
Beginner · Course · 1 - 4 Weeks

Institut Mines-Télécom
Skills you'll gain: Manufacturing Processes, Manufacturing Operations, Safety Standards, Manufacturing and Production, Safety Assurance, Industrial Engineering, Production Process, Materials science, Mechanical Design, Computer-Aided Design, Taxonomy, Environmental Issue, Product Development, Prototyping
★ 4.9 (8) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: JUnit, Test Automation, Test Tools, Test Script Development, Unit Testing, Software Testing, Performance Testing, Quality Assurance, Performance Stress Testing, IT Automation, Performance Tuning, Scripting, Debugging, Network Performance Management, Simulations
★ 4.9 (10) · Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Build Tools, CI/CD, Software Configuration Management, Unit Testing, Configuration Management, Software Development Tools, Test Tools, Maintainability, C++ (Programming Language), Code Reusability, Development Environment, Cross Platform Development, Development Testing, Package and Software Management, Software Engineering, Software Installation, Dependency Analysis
Beginner · Course · 1 - 3 Months

Pearson
Skills you'll gain: Large Language Modeling, Deep Learning, Prompt Engineering, Image Analysis, Model Deployment, Recurrent Neural Networks (RNNs), PyTorch (Machine Learning Library), Convolutional Neural Networks, Model Optimization, Tensorflow, LLM Application, Transfer Learning, Computer Vision, Fine-tuning, Responsible AI, Generative Model Architectures, Model Training, Natural Language Processing, Embeddings, Artificial Neural Networks
Intermediate · Specialization · 1 - 4 Weeks

Logical Operations
Skills you'll gain: R (Software), Data Processing, R Programming, Data Manipulation, Data Structures, Statistical Programming, Data Analysis, Computational Logic, Data Analysis Software, Data Preprocessing, Software Installation, Data Science, Development Environment, Computer Programming, Program Development, Computer Programming Tools, Software Development
Mixed · Course · 1 - 4 Weeks
Skills you'll gain: CI/CD, Hardware Design, Continuous Integration, Continuous Deployment, Devops Tools, Embedded Software, Continuous Delivery, Test Automation, Software Development Tools, Automation, Verification And Validation, YAML, Process Optimization
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Kubernetes, Application Deployment, Containerization, Cloud-Native Computing, Scalability, Cloud Deployment, Google Cloud Platform, Managed Services, Cloud Platforms
★ 4.6 (18) · Beginner · Project · Less Than 2 Hours

Coursera
Skills you'll gain: Risk Mitigation, Risk Management, Risk Analysis, Business Ethics, Financial Analysis, Data Storytelling, Storytelling, Return On Investment, Proposal Development, Business Analysis, Ethical Standards And Conduct, Business Writing, Proposal Writing, Decision Making, Stakeholder Analysis
★ 3.8 (9) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Apache Maven, Build Tools, Hibernate (Java), Unit Testing, Data Persistence, Docker (Software), Software Testing, Object-Relational Mapping
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Wireless Networks, Network Architecture, Interoperability, Telecommunications, Open Source Technology, Emerging Technologies, Value Propositions, Strategic Thinking, Technology Strategies, Cost Benefit Analysis, Vendor Management, Cost Reduction, Scalability
Beginner · Course · 1 - 4 Weeks

Council on Foreign Relations
Skills you'll gain: Climate Change Programs, Environment, Climate Change Mitigation, International Relations, Sustainable Development, Social Studies, Environmental Science, World History, Advocacy
★ 4.8 (9) · Beginner · Course · 1 - 3 Months