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

Skills you'll gain: Debugging, Apple Xcode, Swift Programming, iOS Development, Software Testing, Unit Testing, Application Programming Interface (API), Network Troubleshooting, Mobile Development Tools
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Cybersecurity, Threat Management, Security Controls, Cyber Security Strategy, Threat Detection, Cyber Security Policies, Security Awareness, Computer Security Awareness Training, Cyber Risk, Data Security, Network Security, Enterprise Security, Information Assurance, Incident Response, Data Integrity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Event-Driven Programming, Integrated Development Environments, Maintainability, User Interface (UI), Software Development Tools, Program Development, Development Environment, Python Programming, Application Development
Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Rust (Programming Language), Command-Line Interface, Encryption, Package and Software Management, Application Development, Cryptography, Software Engineering
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Canva (Software), Content Performance Analysis, Photography, Marketing Psychology, Photo Editing, Marketing Design, Performance Analysis, Content Creation, Graphic and Visual Design, Driving engagement, Branding
Mixed · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Platform As A Service (PaaS), Product Lifecycle Management, No-Code Development, Digital Transformation, Cloud Platforms, Product Management, Systems Integration, Business Transformation, Cost Management, Business Process, Team Oriented, Enterprise Architecture, Business Strategy
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Hardware Design, Electronic Hardware, Schematic Diagrams, Electronics, Computer-Aided Design, Mechanical Design, Communication Systems, Remote Access Systems, 3D Modeling, Linux, Digital Communications, Serial Peripheral Interface, Electronic Components, Simulation and Simulation Software, Electrical Engineering, Web Applications, Internet Of Things, Systems Of Measurement, Data Processing, Data Science
Beginner · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Software Testing, Unit Testing, Software Documentation, Application Programming Interface (API), Web Applications, Test Driven Development (TDD), Debugging, Restful API, Performance Testing, Maintainability, Javascript, Full-Stack Web Development, Software Architecture, JSON, Data Transformation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Architecture, Virtualization, Network Infrastructure, Network Planning And Design, Software-Defined Networking, Virtual Private Networks (VPN), Virtualization and Virtual Machines, Network Protocols, Cloud Infrastructure, Local Area Networks, Wireless Networks, Wide Area Networks, Virtual Machines, Network Performance Management
Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Finite Element Methods, Engineering Analysis, Numerical Analysis, Mathematical Modeling, Advanced Mathematics, C++ (Programming Language), Object Oriented Programming (OOP)
Intermediate · Course · 3 - 6 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Android Jetpack, Application Programming Interface (API), Application Deployment
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unity Engine, Animation and Game Design, Animations, Video Game Development, Game Design, Computer Graphics
Beginner · Course · 1 - 4 Weeks