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
Fundamentals of Neuroscience, Part 1: The Electrical Properties of the Neuron
Organic Chemistry 1
Mountains 101
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Master data warehousing architectures, OLAP operations, and mining techniques including classification, clustering, and association rules for data-driven decision-making.
Master binary arithmetic, Boolean algebra, logic gates, and sequential circuits to build functional digital systems for modern computing applications.
Master electrical measurement fundamentals, from basic instruments to advanced oscilloscopes, covering voltage, current, power measurement and specialized meters for precision engineering.
Discover semiconductor physics, diode circuits, BJT/MOSFET operation, biasing techniques, amplifier design, and op-amp fundamentals for analog circuit analysis and design.
Explore fundamental AI concepts including intelligent agents, search strategies, problem-solving techniques, planning, logic, and inference mechanisms for building AI solutions.
Master PLC and SCADA technologies to design, program, and deploy smart industrial automation systems, covering control strategies, HMI, communication networks, and Industry 4.0 integration.
Master data communication fundamentals, from analog/digital transmission to wireless tech, network protocols, and TCP mechanisms for modern digital systems.
Master NBA accreditation requirements for engineering programs with the revised SAR 2024-25 format, focusing on outcome-based education, assessment strategies, and continuous improvement.
Explore AI and open source tools to transform teaching practices, design learner-centric pedagogies, and build future-ready classrooms aligned with NEP 2020 goals.
Explore how Industry-Institute Collaboration bridges academia and industry to boost research, innovation, student employability, and help HEIs achieve higher rankings and accreditation.
Explore 4D and 5D printing principles, theories, and practices for sustainable manufacturing, covering circular economy integration, polymer recycling, and biomedical applications.
Explore biomedical signal processing for healthcare, covering ECG, EEG, EMG signals, instrumentation, noise removal, filtering, and MATLAB demos tailored for Polytechnic learners.
Master data storytelling and interactive dashboard creation using Power BI and Python, transforming complex data into actionable insights through hands-on tutorials, case studies, and real-world problems.
Explore how Digital Twins and IoT revolutionize Civil Engineering, covering real-world applications, smart infrastructure monitoring, and data-driven decision-making for modern construction.
Explore ethical frameworks and governance strategies for responsible AI, covering key principles, policies, and practices to ensure fair, transparent, and accountable AI systems.
Get personalized course recommendations, track subjects and courses with reminders, and more.