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.

Clemson University
Skills you'll gain: Database Design, MySQL, Database Management Systems, Database Theory, Databases, Relational Databases, Database Development, Performance Tuning, SQL, Database Architecture and Administration, Transaction Processing, Data Modeling, NoSQL, Query Languages, Data Integrity, Data Manipulation, Distributed Computing
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Flutter (Software), Cross Platform Development, Mobile Development, Mobile Development Tools, Development Environment, Package and Software Management
Beginner · Project · Less Than 2 Hours

Coursera
Skills you'll gain: Web Development Tools, Data Structures, Javascript, Scripting, Scripting Languages, Programming Principles
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Figma (Design Software), User Experience Design, UI Components, Responsive Web Design, Animations, Web Content Accessibility Guidelines, User Interface (UI) Design, Interactive Design, Prototyping, Software Design, Style Guides, Software Documentation
Intermediate · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Prompt Engineering, Tool Calling, LangChain, LLM Application, JSON, Generative AI, Large Language Modeling, Artificial Intelligence
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Unreal Engine, Animations, Video Editing, Virtual Environment, Unity Engine, 3D Modeling, 3D Assets, Game Design, Video Production, Debugging, Visualization (Computer Graphics), Video Game Development, Interactive Design, Virtual Reality, Design Strategies, Computer Graphics, Software Installation, Animation and Game Design, System Configuration, Storytelling
Beginner · Specialization · 3 - 6 Months

EDUCBA
Skills you'll gain: Microservices, Spring Framework, Spring Boot, YAML, MongoDB, Application Deployment, NoSQL, Ajax, Software Architecture, Java, Development Environment, Scalability, Load Balancing, Data Integration, Restful API, Configuration Management, Application Performance Management, Continuous Deployment, Web Applications, Javascript and jQuery
Mixed · Course · 1 - 3 Months

Edureka
Skills you'll gain: Restful API, Rust (Programming Language), API Design, Object-Relational Mapping, Application Programming Interface (API), Server Side, Back-End Web Development, System Programming, Web Frameworks, Web Services, Web Development, Web Servers, Middleware, Web Applications, Scalability, Database Management, Authentications, Authorization (Computing)
Intermediate · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Test Tools, Acceptance Testing, Software Testing, Test Automation, Test Planning, Software Quality Assurance, Generative AI, Test Data, Scenario Testing, Test Case, Prompt Engineering, Requirements Analysis
Beginner · Course · 1 - 4 Weeks

Serviço Nacional de Aprendizagem Industrial - Departamento Nacional
Skills you'll gain: Google Workspace, Productivity Software, Collaborative Software, Google Docs, Microsoft Teams, Digital Communications, Digital Transformation, Google Sheets, Virtual Teams, Technology Solutions, Computer Literacy, Digital Content, Telecommuting, Events and Conferences, Remote Access Systems, Communication, Data Security, Cloud Storage, Videography
Beginner · Course · 1 - 3 Months

Skills you'll gain: JSON, Application Programming Interface (API), Application Development, Data Access, Restful API, Python Programming, User Interface (UI)
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Object Oriented Programming (OOP), C++ (Programming Language), Development Environment, Computer Programming, Maintainability, Data Structures, Command-Line Interface, Debugging
Beginner · Course · 1 - 3 Months