Computer hardware courses can help you learn about computer architecture, circuit design, and system integration. You can build skills in troubleshooting hardware issues, assembling components, and optimizing performance for various applications. Many courses introduce tools like multimeters, oscilloscopes, and CAD software, that support designing and testing hardware systems.

Scrimba
Skills you'll gain: Javascript, Application Programming Interface (API)
★ 4.9 (11) · Intermediate · Course · 1 - 4 Weeks

The State University of New York
Skills you'll gain: Benchmarking, Peer Review, Professional Development, Constructive Feedback, Planning, Performance Measurement, Performance Analysis, Job Analysis, Organizational Skills, Productivity Software, Personal Development, Dashboard, Competitive Analysis, Goal Setting
★ 4.1 (226) · Advanced · Course · 1 - 3 Months

Skills you'll gain: Test Script Development, Performance Testing, Performance Stress Testing, Test Tools, Verification And Validation, Software Testing, Test Data, Data Validation, Scripting, Application Performance Management, Scenario Testing, Proxy Servers, Distributed Computing, Software Installation, System Monitoring
★ 4.3 (9) · Intermediate · Course · 3 - 6 Months

Skills you'll gain: Experience Design, Design Thinking, User Experience, UI/UX Research, Customer experience improvement, Business Intelligence, Journey Mapping, User Interface (UI) Design, User Research, Customer Analysis, Collaborative Software
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Cloud Development, Microsoft Azure, Cloud Applications, Cloud Deployment, Cloud Hosting, Continuous Deployment, Application Deployment, Microsoft Development Tools, ASP.NET, Platform As A Service (PaaS), Development Environment, Containerization, Docker (Software), Web Applications, Microsoft Visual Studio, Integrated Development Environments, Scalability
Intermediate · Course · 1 - 3 Months

Infosec
Skills you'll gain: C and C++, Exploit development, C (Programming Language), Security Testing, C++ (Programming Language), Secure Coding, Application Security, System Programming, Debugging, Vulnerability Assessments, Interoperability, White-Box Testing
★ 2.7 (7) · Mixed · Course · 1 - 4 Weeks

École normale supérieure
Skills you'll gain: Sampling (Statistics), Mathematical Software, Physics, Simulations, Numerical Analysis, Markov Model, Mechanics, Simulation and Simulation Software, Algorithms, Programming Principles, Applied Mathematics, Integral Calculus, Model Optimization, Program Development
★ 4.8 (274) · Mixed · Course · 1 - 3 Months

Scrimba
Skills you'll gain: UI Components, React.js, Javascript, JavaScript Frameworks
★ 5 (6) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: 3D Modeling, 3D Assets, Autodesk, Visualization (Computer Graphics), Computer Graphics, Computer Graphic Techniques, Graphical Tools, Image Quality
★ 5 (11) · Mixed · Course · 1 - 4 Weeks

Macquarie University
Skills you'll gain: Human Factors (Security), Security Awareness, Safety Culture, Computer Security Awareness Training, Cyber Governance, Cyber Security Strategy, User Experience, Cyber Attacks, Security Strategy, Cyber Security Policies, Security Management, Usability, Cyber Risk, Cybersecurity, Cyber Security Assessment, Ethical Standards And Conduct, Network Security, Employee Training, Information Privacy, Accountability
★ 4.9 (14) · Beginner · Course · 1 - 3 Months

Scrimba
Skills you'll gain: React Redux, React.js, Javascript, Web Development Tools, Middleware, Web Development
★ 4.8 (12) · Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Education Software and Technology, Mathematics Education, Growth Mindedness, Digital pedagogy, Simulations, Simulation and Simulation Software, Human Computer Interaction
★ 4.9 (677) · Beginner · Course · 1 - 3 Months