Computer network courses can help you learn how data moves between devices, how networks are structured, and how to keep them secure and efficient.

University at Buffalo
Skills you'll gain: Blockchain, Program Development, Secure Coding, Development Environment, Web Development Tools, Software Design, Integrated Development Environments, Solution Design, Event-Driven Programming, Object Oriented Programming (OOP), Transaction Processing, Computer Programming Tools, Data Validation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: jQuery, Cascading Style Sheets (CSS), HTML and CSS, Web Content Accessibility Guidelines, Usability, Javascript and jQuery, Hypertext Markup Language (HTML), Web Design and Development, Web Design, Web Development, Semantic Web, Front-End Web Development, Responsive Web Design
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Loss Prevention, Security Testing, Network Security, Cryptography, Security Controls, Cloud Security, Encryption, Data Security, Information Assurance, Cybersecurity, Identity and Access Management, Penetration Testing, Cloud Computing, Cyber Risk, Vulnerability Scanning, Authorization (Computing), Computer Security Incident Management, Information Privacy
Intermediate · Course · 1 - 4 Weeks

University of Alberta
Skills you'll gain: Model View Controller, Software Design Patterns, Software Design, Unified Modeling Language, Object Oriented Design, Code Review, Software Architecture, Programming Principles, Maintainability, Java, Application Design
Intermediate · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: Operations Research, Network Model, Case Studies, Applied Mathematics, Mathematical Modeling, Machine Learning, Transportation Operations, Operations, Operational Analysis, Operations Management, Business Analytics, Process Optimization, Advanced Mathematics, Linear Algebra, Machine Learning Algorithms, Resource Allocation, Engineering Analysis, Calculus, Algorithms
Advanced · Course · 1 - 3 Months

Skills you'll gain: Workflow Management, Action Oriented, ChatGPT, No-Code Development, Business Workflow Analysis, Self Service Technologies, Application Deployment, IBM Cloud, Prompt Engineering, LLM Application, Artificial Intelligence, Generative AI, Customer Service, Personalized Service, Operational Efficiency, Customer experience improvement, WordPress
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: LLM Application, Open Web Application Security Project (OWASP), Secure Coding, Threat Modeling, Security Controls, Large Language Modeling, API Gateway, Application Programming Interface (API), Security Engineering, Google Cloud Platform, Restful API
Beginner · Course · 1 - 3 Months

Skills you'll gain: Package and Software Management, Software Design
Beginner · Course · 3 - 6 Months

Meta
Skills you'll gain: Mobile Development, React.js, Web Applications, Application Development, UI Components, Front-End Web Development, Cascading Style Sheets (CSS), Javascript, Development Environment, Hypertext Markup Language (HTML), Debugging
Beginner · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: C (Programming Language), Embedded Systems, Embedded Software, Debugging, System Programming, Hardware Architecture, Microarchitecture, Computer Architecture, Data Structures, Peripheral Devices
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: JSON, Package and Software Management, Web Scraping, Application Programming Interface (API), File Management, Python Programming, Authentications, Scripting, Data Processing, Performance Testing, Probability & Statistics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Collaborative Software, Adobe Creative Cloud, Generative AI, Adobe Photoshop, Generative AI Agents, AI Personalization, Content Creation, Data Import/Export, Responsible AI, Creative Design, Storytelling, Brand Strategy, Image Quality, Branding
Beginner · Course · 1 - 4 Weeks