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Thousands of free online courses from Alison, joined by over 50 million learners worldwide. Finish a course and earn a certificate or diploma to put on your CV.
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5,817 free courses
Introduction to Mediterranean and Okinawa Diets
Learn how to start eating healthily in this nutrition course that explains how the Mediterranean and Okinawa diets can prevent disease and help you lose weight.
Introduction to Microbiomes and Environmental Metagenomics
Discover how metagenomic tools help study microbial communities in medicine, ecology, and biotechnology.
Introduction to Microsoft Outlook 2019
Learn about introduction to Microsoft Outlook 2019, storage, how to utilize its features ranging from the calendar, contact manager, journal, and to-do list.
Introduction to Microsoft Word 2019/365
Learn how to use Microsoft Word 2019 as well as line spacing options, backstage view, format characters, format painter, non-printing characters, AutoCorrect.
Introduction to Mindfulness-Based Cognitive Therapy (MBCT)
Learn mindfulness and cognitive skills proven to reduce depression relapse, manage stress, and support long-term mental wellbeing.
Introduction to Mixed Potential Theory and Corrosion Processes
Learn about the differences between cathodic and anodic reactions, mixed potential theory and the characteristics of pearlite in this free online course.
Introduction to Mythology: Gods and Heroes
This course delves into the mythology of Greece, Rome, Norse, Egypt, America, and other cultures, detailing each culture's gods, deities, and heroes.
Introduction to Network Theorems
Learn about the types of network theorems used in circuit analysis, as well as the implication of linearity properties in different electrical circuits.
Introduction to Nuclear Power for Clean Energy
Build foundational knowledge of nuclear power, safety systems and low-carbon energy.
Introduction to Numerology
Discover how numerology works, find your core numbers, and learn to read the patterns that may be shaping your choices and your life path.
Introduction to Nutritional Therapy
Learn the basic philosophy of nutritional therapy including the role of macro and micronutrients in promoting health in this free online course.
Introduction to Occupational Hygiene
This introductory course covers bodily systems, how to assess toxicology risks and the usefulness of Materials Safety Data Sheets (MSDS) in workplace safety.
Introduction to Ocean and Geothermal Energy
Energy from the tides, hot water from the core of the earth, and plant and animal biomass are broken down in this free renewable and green power course.
Introduction to Online Marketing Strategies
Learn how to promote your business through applying marketing principles in marketing strategies and online marketing such as search engine optimization.
Introduction to Operations Management
This management training course provides the operations management skills you need to increase your business’ productivity and speed up the product life cycle.
Introduction to Optical Engineering
Learn about optical engineering including ray tracing, geometric optics basics, aperture stops, stops and rays, refraction, as well as introduction to OSLO.
Introduction to Organizational Theory and Structure
If you oversee a team or run a business, understanding organizational theory can help you structure your organization better for more success. Sign up for free.
Introduction to Ornithology
Explore the world of birds in this ornithology course that covers their biology, history, classification, distribution, behaviours and ecological roles.
Introduction to Ornithology (Study of Birds)
Discover the fundamental concepts of ornithology and learn about mating systems, breeding behaviors, and avian habitats in this free online online course.
Introduction to Orthodontic Biomechanics
This dentistry course explores the science of tooth movement to explain how to use orthodontic biomechanics to align teeth, close gaps and improve oral health.
Introduction to Political Studies
This political science course uses political theory to analyse current events and explain the role of democratic institutions and processes in driving them.
Introduction to Port Management
Explore port management and learn how to streamline port activities to maximise loading efficiency while protecting marine environments and obeying the law.
Introduction to Portage Support
Learn about principles, roles, and ethical considerations involved in portage services in this free online course.
Introduction to Positive Psychology and Positive Personality Traits
Explore the foundations of positive psychology and learn how to develop healthy personality traits as we explain research methodology and how to be happy.