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5,817 free courses
Introduction to Electronic Sensors
Electrical sensors (including photoemissive cells, ultrasonics and fiber optics) and the instruments to measure them are all explained in this free course.
Introduction to Elements, Atoms and the Periodic Table
Learn about the structure of the atom and the behavior of subatomic particles. You will learn about protons, neutrons, electrons and the periodic table.
Introduction to Embedded Systems Design
Learn about the most relevant ideas for the development and design of embedded systems, and the features and working principles of MSP430 microcontrollers.
Introduction to Emergency Crisis Management
This crisis and disaster management course explains how to plan for emergencies and mitigate risk and covers crisis mapping, leadership, communication and more.
Introduction to Engineering System Design & Processes
Learn how complex systems can be developed and implemented successfully and how the components of a system interrelate and contribute to a project’s goals.
Introduction to Entomology
Learn about the classification, behaviours, survival mechanisms and other key aspects of insects, along with their significance for humans and the ecosystem.
Introduction to Entrepreneurship
This entrepreneurship course examines the laws and practices that protect intellectual property and its important role in driving innovation and business.
Introduction to Environmental Economics and Policy
Discover everything there is to know about environmental economics and the policies that address environmental challenges.
Introduction to Environmental Engineering
Explore various scientific and engineering solutions to important environmental problems, including the use of renewable energy, water purification and more.
Introduction to Environmental Geomechanics
Master environmental geomechanics and see how the environment influences conventional geotechnical engineering practices with this free online course.
Introduction to Environmental Issues
We explore urgent environmental challenges like global climate change, animal extinction and pollution to help you understand the need for change and activism.
Introduction to Epilepsy Awareness
Learn about epilepsy in this healthcare course that explores the causes, symptoms, behavioural aspects and treatment options of this neurological disorder.
Introduction to Ergonomics Workplace Analysis
This course grounds you in the fundamentals of ergonomics and workplace analysis, including task analysis and the role of biomechanics and human variability.
Introduction to Ethical Supply Chains and Environmental Responsibility
Enhance your understanding of ethical and sustainable strategies to create fair supply chains with an environmental conscience.
Introduction to Ethics and Ethical Theories
Learn about Ethics and Ethical Theories. Topics cover law, sustainable development, utilitarianism, rights, justice, care ethics, virtue ethics, limitations.
Introduction to Ethnography
Ethnography is the study of people's interactions in their environment. This free course covers core concepts like 'the other' and the research question.
Introduction to Excel for Mac
In this introductory course, we teach you how to get started with Microsoft Excel on a Macintosh. If you've never used Excel on a Mac before, start here!
Introduction to Exercise Physiology
This health and fitness course explores human anatomy to explain how bodies react to exercise and shows you how to apply physiology to design workout plans.
Introduction to Explainable AI (XAI)
Learn how Explainable AI makes decisions transparent, fair, and trustworthy, with practical methods, real-world cases, and tools to explain AI outcomes today!!
Introduction to Fashion Buying
Learn about the fashion industry how fashion consumption, trends, and consumer behaviour work in this free online course.
Introduction to Features of the Library Module in Adobe Lightroom
Explore how to get the most out of Adobe Lightroom by learning its many important functionalities such as its tool panels, views and image editing tools.
Introduction to Filmora
Learn how to edit videos in this Filmora tutorial that explains how to use digital editing principles to create specific moods through colour and audio design.
Introduction to Finance and Financial Analysis
This online course breaks down all aspects of modern corporate finance like stocks, bonds, tax, financial statements and ratios with an emphasis on analysis.
Introduction to Food Microbiology
Learn how food works at the microbiological level to understand how to protect food safety and prevent contamination and the outbreak of foodborne diseases.