Computer network courses can help you learn about network architecture, protocols, security measures, and troubleshooting techniques. You can build skills in configuring routers and switches, managing firewalls, and optimizing network performance. Many courses introduce tools like Wireshark for packet analysis, Cisco Packet Tracer for simulation, and various network monitoring software, allowing you to apply your knowledge in practical scenarios and enhance your technical expertise.

Scrimba
Skills you'll gain: Prompt Engineering, Responsible AI, Multimodal Prompts, OpenAI, Generative AI, Data Ethics, ChatGPT, Artificial Intelligence, LLM Application, Application Programming Interface (API), Integration Testing, Computer Programming, Key Management
Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Cyber Security Policies, Security Awareness, Cyber Attacks, Public Policies, Vulnerability, Threat Detection, Human Factors, Technology Strategies, Emerging Technologies
Mixed · Course · 1 - 3 Months

Skills you'll gain: Hypertext Markup Language (HTML), HTML and CSS, Cascading Style Sheets (CSS), Web Design, Web Design and Development, Git (Version Control System), Front-End Web Development, Browser Compatibility, Mobile Development, Javascript, Animations, User Interface (UI), Web Development Tools, Web Content Accessibility Guidelines, Typography, Semantic Web, GitHub, Version Control, Application Deployment, Development Environment
Beginner · Specialization · 3 - 6 Months

Cisco Learning and Certifications
Skills you'll gain: Incident Response, Computer Security Incident Management, Incident Management, Threat Detection, General Networking, Network Security, Cybersecurity, Infrastructure Security, Computer Networking, Record Keeping, Data Management
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Facebook, Social Media Management, Social Media, Social Media Marketing, Content Development and Management, Content Creation, Content Performance Analysis
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Unit Testing, Code Review, Software Development Tools, Test Automation, Software Documentation, Maintainability, Web Applications, Application Development, Generative AI, Software Development, Jest (JavaScript Testing Framework), Javascript, ChatGPT, GitHub
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Spring Boot, Configuration Management, API Gateway, JUnit, Java Programming, Java, Application Design, Test Tools, Unit Testing, Service Oriented Architecture, Software Design Patterns
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Javascript, Event-Driven Programming, Web Development, HTML and CSS, Web Applications, Interactive Design, Debugging, Data Validation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Creative Design, Social Media Content, Content Creation, Marketing Design, Graphic Design, Branding, Brand Management, Digital Marketing
Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Natural Language Processing, Large Language Modeling, Artificial Neural Networks, Deep Learning
Advanced · Course · 1 - 4 Weeks

The Hong Kong University of Science and Technology
Skills you'll gain: Linear Algebra, Engineering Calculations, Algebra, Engineering Analysis, General Mathematics, Advanced Mathematics, Applied Mathematics, Arithmetic, Computational Logic
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Web Applications, SQL, Database Application, Data Access, Go (Programming Language), Database Management, Relational Databases, Web Development, Back-End Web Development, Secure Coding, Application Security
Intermediate · Guided Project · Less Than 2 Hours