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
IT & Networking
Management
Microsoft Excel
Ableton Live Course: Sound Production for Musicians and Artists
Medical Parasitology | 医å¦å¯„生虫å¦
How Things Work: An Introduction to Physics
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Comprehensive overview of power systems, covering generation, transmission, distribution, renewable sources, and advanced topics like HVDC and optimal system operation.
Learn to optimize supply chains using analytics, forecasting, inventory management, network design, and decision-making under uncertainty. Gain practical skills for strategic planning and operational efficiency.
Learn PHP from scratch, build a website with MySQL, handle forms, validate data, and explore essential concepts like arrays, loops, and functions in this comprehensive tutorial.
This course is for experienced C programmers who want to program in C++. The examples and exercises require a basic understanding of algorithms and object-oriented software.
Explore HVAC fundamentals through real-world examples and system components. Learn about plant rooms, coils, fans, motors, and sensors to build a solid understanding of building services engineering.
Learn to create effective data visualizations using design principles, human cognition insights, and tools like Tableau. Gain skills to extract insights and communicate them compellingly across various data types.
Explore beam bending analysis and design, covering shear force diagrams, elastic and inelastic bending, shear stresses, and practical beam design for engineering structures.
This course covers the fundamentals of signal and system analysis, focusing on representations of discrete-time and continuous-time signals and representations of linear, time-invariant systems.
Explore data mining concepts, methodologies, and applications, focusing on pattern discovery. Learn scalable methods for massive transactional data, evaluation measures, and techniques for mining diverse patterns.
Explore DNA sequencing algorithms and data structures using Python. Analyze real genomes, implement key methods, and gain insights into genomics and sequencing technology.
Aprenda a criar produtos de dados interativos usando R, Shiny, e ferramentas de visualização. Desenvolva habilidades para contar histórias com dados e criar aplicações analÃticas.
Improve clinical outcomes by optimizing antibiotic practices. Learn principles of appropriate use, management of common infections, and development of antimicrobial stewardship programs.
Intense immersion into mathematical biostatistics, covering probability, expectations, distributions, confidence intervals, and more. Ideal for students with college-level math and calculus knowledge.
Comprehensive bioinformatics course covering sequencing technologies, RNA-seq analysis, clustering methods, single-cell genomics, epigenetics, GWAS, and cancer genomics. Emphasizes computational techniques and data analysis in modern biology.
Historian Helen Lefkowitz Horowitz explores Harvard's complex 375-year relationship with women, from exclusion to gradual inclusion, highlighting the ongoing struggle for equity in higher education.
Get personalized course recommendations, track subjects and courses with reminders, and more.