Courses from 1000+ universities
17 years ago, Krishna Kumar started offering free PMP prep online. Today, it’s a leading digital upskilling platform that helps millions upskill in AI, cybersecurity, data science, and more.
600 Free Google Certifications
Data Analysis
Graphic Design
Serverless Computing
Exploring Play: The Importance of Play in Everyday Life
Learning How to Learn: Powerful mental tools to help you master tough subjects
Know Thyself - The Value and Limits of Self-Knowledge: The Examined Life
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Explore Eclipse Che's innovative workspace approach, featuring Docker environments, portable workspaces, and Language Server Protocol support for enhanced developer productivity and collaboration.
Explore Watson's evolution into IBM's cognitive platform, focusing on NLP microservices in healthcare. Learn about the adaptable NLP pipeline and its application in Watson for Oncology.
Learn to build non-blocking, asynchronous, event-driven applications using Java 1.8 and Play Framework. Explore REST APIs, reactive programming concepts, and best practices for managing non-blocking APIs.
Explore serverless architectures with Apache OpenWhisk and learn to build server-side Swift applications using IBM Kitura framework, integrating Watson SDK and deploying to Bluemix.
Explore data science with PixieDust, an open-source library for Jupyter Notebooks and Apache Spark. Learn efficient data manipulation, visualization, and real-time monitoring techniques for Python and Scala projects.
Explore modular IoT development using OSGi and Eclipse Concierge. Learn deployment, benchmarks, and new features like REST interface and Cloud Ecosystems for efficient distributed applications.
Explore enterprise-ready JavaScript: modularity, responsiveness, mobile development, and transpilers. Learn to build large-scale applications meeting enterprise needs and evaluate JavaScript's suitability for your projects.
Explore the React ecosystem, learn essential tools and libraries, and confidently build your own React-based stack for efficient web development.
Comprehensive introduction to Cassandra NoSQL database, covering architecture, use cases, data modeling, and integration with Java applications. Ideal for developers seeking powerful database solutions.
Explore Vert.x 3.3's new features for building reactive microservices, including service discovery, Kubernetes integration, HTTP2 support, and Circuit Breaker implementation.
Explore CDI 2.0's robust dependency injection features for Java developers, covering easy-to-use and enterprise-level functionalities through hands-on application development with Weld 3.
Practical guide to migrating existing Java applications to Java 9's module system, covering common challenges, migration features, and real-world examples based on a Spring/Hibernate application.
Explore JSR-375's features, APIs, and future developments in Java EE security. Learn about authentication mechanisms, identity stores, and potential enhancements for cloud deployments.
Explore microservice reliability challenges and solutions, covering monitoring, recovery strategies, system design for reliability, and debugging techniques for complex distributed systems.
Discover how to create multi-format technical books using Asciidoctor and Gradle. Learn the process of writing and publishing with InfoQ, leveraging open-source tools for efficient authoring.
Get personalized course recommendations, track subjects and courses with reminders, and more.