Courses from 1000+ universities
$7.2 billion in combined revenue since 2020. $8 billion in lost market value. This merger marks the end of an era in online education.
600 Free Google Certifications
Computer Science
Psychology
Microsoft Excel
Lean Production
Viruses & How to Beat Them: Cells, Immunity, Vaccines
Learn Like a Pro: Science-Based Tools to Become Better at Anything
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Explore the fascinating journey of JavaScript's creation, from early programming languages to its 10-day development, and discover its impact on modern software development.
Explore real-world strategies for managing complex engineering projects, empowering teams, and enhancing capabilities through practical tools and leadership techniques.
Explore techniques for creating maintainable, educational, and user-friendly codebases. Learn to write code with intent, improving readability and overall developer experience in your projects.
Explore software-defined radio to capture and process real-time aircraft location data using ADS-B, Redis Streams, and Node.js. Build an interactive map displaying live flight information.
Explore Azure Cosmos DB's architecture, focusing on high availability, low latency, and scalability. Learn about storage engine design, request routing, and performance optimization for planet-scale services.
Discover effective methods for tapping into group creativity, removing personal blocks, and fostering collaborative environments to leverage collective wisdom and generate innovative solutions.
Discover how FundApps rearchitected their platform for speed, cost-efficiency, and sustainability, transforming from a self-hosted application to a cloud-native distributed architecture in AWS.
Explore Infrastructure as Code in Azure: ARM templates, Bicep, Terraform, and Pulumi. Compare approaches, learn pros and cons, and discover when to use each for optimal cloud deployments.
Explore AWS hosting options for websites and APIs, comparing cost, speed, and scalability to determine the best fit for your project.
Explore .NET MAUI for modernizing existing Xamarin, WPF, WinForms, and Blazor apps. Learn migration strategies, AI tooling, and Blazor Hybrid integration to future-proof your applications.
Explore .NET testing best practices with XUnit, focusing on ASP.NET Core's testability and efficient dependency management for robust software development.
Optimize AWS Disaster Recovery costs: Select appropriate procedures, assign budgets, explore setups from 'pilot light' to 'warm standby', eliminate 'zombie resources', and implement efficient cost monitoring strategies.
Explore fundamental 3D graphics techniques from the inside out. Learn about points, matrix math, transforms, rasterization, and depth buffering to enhance your understanding of 3D engines.
Explore advanced Git techniques beyond basic commands. Learn effective logging practices and practical applications for everyday development workflows.
Explore web exploitation techniques and tools to enhance software security through gamified environments. Learn to think like a hacker for safer development.
Get personalized course recommendations, track subjects and courses with reminders, and more.