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: JavaScript Frameworks, UI Components, Full-Stack Web Development, React.js, TypeScript, Front-End Web Development, Web Development, Web Applications, Server Side, User Interface and User Experience (UI/UX) Design, Software Development, Routing Protocols, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: ASP.NET, Model View Controller, .NET Framework, Order Management, Object-Relational Mapping, Application Deployment, User Accounts, Data Access, Full-Stack Web Development, Web Development, Authentications, Web Applications, User Interface and User Experience (UI/UX) Design, User Interface (UI), Database Development, Authorization (Computing), Role-Based Access Control (RBAC), Software Architecture, Microsoft Azure, E-Commerce
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Matplotlib, Data Visualization Software, Data Structures, Data Manipulation, Pandas (Python Package), NumPy, Data Processing, Exploratory Data Analysis, Python Programming, Object Oriented Programming (OOP)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: CI/CD, Continuous Deployment, Continuous Integration, Application Deployment, Application Performance Management, DevOps, Test Automation, Software Development Tools, Containerization, System Monitoring, ASP.NET, Unit Testing, Software Testing, Release Management, Cloud Platforms, Version Control
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, C and C++, C++ (Programming Language), Embedded Software, Program Development, Maintainability, Integrated Development Environments, Debugging, Development Environment
Intermediate · Course · 1 - 3 Months

Yonsei University
Skills you'll gain: Wireless Networks, Telecommunications, Mobile Development, Apple iOS, Display Devices, Business Planning, Product Planning, Android (Operating System), Company, Product, and Service Knowledge, Communication Systems, Business Strategy, Network Analysis, Emerging Technologies, Operating Systems, Digital Communications, Peripheral Devices, Market Trend, Network Architecture, Global Positioning Systems, Market Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud API, Cloud Development, Application Deployment, Microsoft Azure, JSON, Cloud Applications, Serverless Computing, Application Programming Interface (API), Cloud Computing, C# (Programming Language), Restful API, Web Services, Cloud Storage
Intermediate · Guided Project · Less Than 2 Hours

Illinois Institute of Technology
Skills you'll gain: Industrial and Organizational Psychology, Infrastructure As A Service (IaaS), Data Storytelling, Cloud-Native Computing, Serverless Computing, Javascript and jQuery, Network Troubleshooting, Database Management Systems, Time Series Analysis and Forecasting, Open Source Technology, Project Scoping, Networking Hardware, Virtualization, Unified Modeling Language, Cybersecurity, Cloud Security, Computer Hardware, Design Thinking, Team Oriented, DevSecOps
Earn a degree
Degree · 1 - 4 Years

Skills you'll gain: Web Applications, HTML and CSS, Web Development, AI Personalization, Javascript, User Interface (UI), Interactive Design, Generative AI Agents, LLM Application, ChatGPT, Natural Language Processing, Human Machine Interfaces, Databases, Database Management, Artificial Intelligence
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Test Automation, Selenium (Software), Test Tools, Test Case, Software Testing, Test Execution Engine, Test Data, Apache Maven, Automation, Application Frameworks, Java, Extensible Markup Language (XML), Data Import/Export
Beginner · Course · 1 - 3 Months

Packt
Skills you'll gain: PHP (Scripting Language), Application Deployment, Object-Relational Mapping, Model View Controller, Database Management, UI Components, PostgreSQL, Databases, Web Development, Web Applications, Authentications, Development Environment, Authorization (Computing), Application Frameworks, Cascading Style Sheets (CSS), File Management
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Prototyping, User Interface (UI) Design, Figma (Design Software), Mobile Development, Mockups, Wireframing, Collaborative Software
Beginner · Guided Project · Less Than 2 Hours