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: Real Time Data, Transaction Processing, Application Development, .NET Framework, Systems Integration, Data Access, Application Design, C# (Programming Language), Performance Tuning, Programming Principles
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Event-Driven Programming
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Hypertext Markup Language (HTML), Web Applications, Javascript, Web Development Tools, Performance Tuning, Software Development
Intermediate · Guided Project · Less Than 2 Hours

Simplilearn
Skills you'll gain: Jenkins, CI/CD, Continuous Integration, Application Deployment, Continuous Deployment, Software Configuration Management, DevOps, User Accounts, Git (Version Control System), Role-Based Access Control (RBAC), Software Installation, System Configuration
Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Statistical Machine Learning, PyTorch (Machine Learning Library), Statistical Methods, Probability, Probability & Statistics, Sampling (Statistics), Deep Learning, Probability Distribution, Python Programming, Supervised Learning, Statistics, Machine Learning Methods, Machine Learning, Regression Analysis, Data Processing, Agentic systems, Data Science, Artificial Intelligence, Artificial Neural Networks, Algorithms
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Apache, Web Servers, Authentications, Application Servers, Server Side, Secure Coding, Web Applications, Application Security, Restful API, Servers, Back-End Web Development, Javascript
Intermediate · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Amazon CloudWatch, AWS CloudFormation, Cloud Management, Infrastructure as Code (IaC), Amazon S3, Amazon Elastic Compute Cloud, AWS Identity and Access Management (IAM), Multi-Tenant Cloud Environments, System Monitoring, Configuration Management, Performance Tuning, Security Controls
Intermediate · Course · 1 - 4 Weeks

University of California, Santa Cruz
Skills you'll gain: Literacy, Demography, Child Development, Human Learning, Language Learning, Childhood Education and Development, Natural Language Processing, Learning Theory, Education Software and Technology, Vocabulary, Research
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Programming (OOP), Javascript, Web Applications, UI Components, Application Programming Interface (API), Programming Principles, JSON, Front-End Web Development, Event-Driven Programming, Responsive Web Design, Data Storage, Debugging
Beginner · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Computer Vision, Keras (Neural Network Library), Image Analysis, Deep Learning, Artificial Neural Networks, Tensorflow, Dimensionality Reduction, Visualization (Computer Graphics), Applied Machine Learning, Network Architecture, Algorithms
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: React.js, Server Side, JavaScript Frameworks, Node.JS, Full-Stack Web Development, Web Development Tools, Web Development, Software Engineering
Intermediate · Guided Project · Less Than 2 Hours

Packt
Skills you'll gain: Java, Web Servers, Encryption, Software Installation
Intermediate · Course · 1 - 4 Weeks