Computer network courses can help you learn how data moves between devices, how networks are structured, and how to keep them secure and efficient.
The language used throughout the course, in both instruction and assessments.

Skills you'll gain: Embedded Software, Embedded Systems, Peripheral Devices, C (Programming Language), System Programming, Program Development, Hardware Architecture, Data Structures, Debugging, Development Environment, System Configuration, Performance Tuning, Integrated Development Environments
Advanced · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: API Gateway, Cloud Applications, Google Cloud Platform, Cloud Infrastructure, Application Deployment, Cloud-Native Computing, Prompt Engineering, Kubernetes, Cloud Development, Serverless Computing, Microservices, Containerization, Application Development, Application Programming Interface (API), Infrastructure as Code (IaC), Cloud Services, Identity and Access Management, Cloud Computing, Cloud Storage, Debugging
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Rust (Programming Language), Data Structures, Package and Software Management, Development Environment, Web Development, Blockchain, Programming Principles, Web Servers, Command-Line Interface, Maintainability, Algorithms, Cryptography, Integrated Development Environments, Software Testing, System Programming, Software Design Patterns, Scalability
Beginner · Specialization · 3 - 6 Months
University of California, Irvine
Skills you'll gain: Blockchain, Data Sharing, Cryptography, Transaction Processing, Fraud detection, Distributed Computing, Data Integrity, FinTech, Emerging Technologies, Version Control, Data Validation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unified Modeling Language, Visual Basic (Programming Language), Object Oriented Programming (OOP), Data Modeling, Program Development, Microsoft Development Tools, Computer Programming, .NET Framework, Data Import/Export, Software Engineering, Data Structures, File Management
Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Microsoft Copilot, Microsoft Visual Studio, GitHub, Code Review, Integrated Development Environments, Program Development, Software Documentation, Maintainability, Computer Programming Tools, Test Automation, Web Development Tools, Software Technical Review, Technical Documentation, Test Case, Debugging, React.js
Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Apache Maven, Software Development Life Cycle, Unified Modeling Language, Object Oriented Programming (OOP), Build Tools, CI/CD, Object Oriented Design, Software Development Methodologies, Jenkins, Continuous Integration, Agile Methodology, Software Development Tools, Version Control, Software Design Patterns, Software Development, Test Driven Development (TDD), Computational Thinking, Cloud Development, Continuous Delivery, Programming Principles
Beginner · Specialization · 3 - 6 Months

LearnKartS
Skills you'll gain: Penetration Testing, Network Security, Cryptography, Endpoint Security, GitLab, Virtual Machines, GitHub, Network Protocols
Intermediate · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Open Web Application Security Project (OWASP), Cyber Security Assessment, Exploitation techniques, Server Side, Application Security, Artificial Intelligence and Machine Learning (AI/ML), Vulnerability Scanning, Responsible AI, Data Security, Cyber Attacks, Security Awareness, Generative AI, Large Language Modeling, Personally Identifiable Information, Business Logic
Build toward a degree
Advanced · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Database Design, Software Design, Usability Testing, User Interface and User Experience (UI/UX) Design, Software Architecture, Software Design Patterns, Database Management, Systems Design, Application Security, Design Strategies, Operating Systems
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Generative AI, Responsible AI, Data Ethics, Microsoft Copilot, Software Development Tools, Prompt Engineering, Software Documentation, Artificial Intelligence, Code Review
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prototyping, User Interface (UI) Design, Usability, User Research, Interactive Design, UI Components, User Centered Design, Mockups, Visual Design, Graphic and Visual Design Software, Design Thinking, Design Elements And Principles, Typography, Web Content Accessibility Guidelines
Beginner · Course · 1 - 4 Weeks