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.

University of Maryland, College Park
Skills you'll gain: Cybersecurity, Cyber Security Policies, Cyber Risk, Risk Management, Cyber Governance, Cyber Attacks, Stakeholder Engagement, Risk Mitigation, Cyber Security Strategy, Stakeholder Communications, Operational Risk, Enterprise Risk Management (ERM), Security Management, Risk Analysis, Cyber Security Assessment, Threat Modeling, Information Assurance, Risk Modeling, Governance, Vulnerability Assessments
Beginner · Course · 1 - 3 Months

Skillshare
Skills you'll gain: Unreal Engine, Videography, Animation and Game Design, Virtual Environment, Video Production, 3D Assets, Game Design, Augmented and Virtual Reality (AR/VR), Storytelling, Video Game Development, Post-Production, Animations, Media Production, Computer Graphics, Motion Graphics, User Interface (UI), Real Time Data
Beginner · Specialization · 1 - 3 Months

Georgia Institute of Technology
Skills you'll gain: Cloud Applications, Cloud Development, Cloud-Native Computing, Software-Defined Networking, Cloud Computing, Cloud Infrastructure, Distributed Computing, Application Development, Cloud Management, Virtualization, Virtual Machines, Cloud Computing Architecture, Network Performance Management, Data Store, Network Architecture, Multi-Tenant Cloud Environments, Network Infrastructure, Internet Of Things, Data Centers, Computer Networking
Beginner · Specialization · 3 - 6 Months
University of Michigan
Skills you'll gain: Data Structures, Programming Principles, Data Manipulation, Software Installation, Python Programming, Development Environment, Data Storage, File Management
Mixed · Course · 1 - 3 Months

Skills you'll gain: Oracle Databases, Operational Databases, Scalability, Database Management, Performance Tuning, Database Management Systems, Database Architecture and Administration, System Monitoring
Advanced · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: React.js, Routing Protocols, JavaScript Frameworks, Web Content Accessibility Guidelines, Front-End Web Development, UI Components, Performance Tuning, Debugging, Javascript, Software Design Patterns, Real Time Data, Authentications
Advanced · Course · 1 - 3 Months
Dassault Systèmes
Skills you'll gain:
Beginner · Course · 1 - 4 Weeks
SAS
Skills you'll gain: Data Manipulation, SAS (Software), Data Access, Data Import/Export, Microsoft Excel, Data Analysis, Data Transformation, Requirements Analysis, Statistical Programming, Exploratory Data Analysis, Data Validation, Data Cleansing, Statistical Analysis, Descriptive Statistics, Data Processing, Data Integration, SQL, Computer Programming, Data Presentation, Debugging
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Music Theory, Musical Composition, Music, File Management, Instrumental Music, Storytelling, Music Performance, Automation, Editing, Technical Support, Writing, Creativity
Beginner · Specialization · 3 - 6 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Apache Spark, Scala Programming, Apache Hadoop, Big Data, Data Manipulation, Distributed Computing, Data Processing, Performance Tuning, SQL, Programming Principles
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Eclipse (Software), Java, Java Programming, Functional Design
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: UI Components, User Interface (UI), MySQL, Object Oriented Programming (OOP), Event-Driven Programming, User Interface and User Experience (UI/UX) Design, User Interface (UI) Design, Database Design, Application Development, Application Design, Graphical Tools, Database Application, Databases, Database Management, Relational Databases, Python Programming, Computer Graphics, Development Environment, SQL, Image Quality
Intermediate · Specialization · 1 - 3 Months