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This online course teaches how to make your own soap at home using the cold process soap making method.

Through this course, participants will learn about: MOSFET large signal and small signal analysis; amplifiers; energy storage elements like capacitors and inductors; and...

This online course explores syndemics (the co-occurrence of diseases), including combined social and medical problems. The course covers quantitative, qualitative and mixed...

This course teaches how to build web apps with Ruby on Rails 4, giving learners the skills to use Ruby on Rails to create their own apps.

This online course shows how to build a freelancing career by avoiding common mistakes. It also shows various tools and apps for freelancing.

This online course gives an introduction to Kotlin, a popular programming language for Android development, web development, and more.

In this course, students will look at how companies can build up and maintain their customer base by increasing switching costs and facilitating strategic customer lock-ins....

This online course teaches how to become a cyber security specialist.

This online course shows how to generate high-quality content and automate tasks with generative artificial intelligence (e.g., ChatGPT, Bard, Llama, Dall-E, Midjourney, and...

This online course teaches vocal warm ups and voice essentials for singing.

This online course teaches how a material’s properties are determined by the microstructure of the material, which is in turn determined by composition and the processing that...

This online course gives an introduction to linear algebra, which is used in applications such as statistics and data science.

This course teaches about the rich diversity of Hindu sacred texts - hymns, narratives, philosophical thought - and their interpretations.

This online course explores the development of new energy technologies and key energy challenges.

This online course explores the European Citizenship, including its rights, opportunities, and challenges.

This online course explores the changes to JavaScript from ECMAScript 6 (ES 6).

This online course is to learn JavaScript, a Web development programming language, to add interactivity to the Web pages, and become an expert Web developer.

This course is a professional development opportunity designed to provide a basic introduction to US copyright law and to empower teachers and librarians at all grade levels.

This online course gives an introduction to statistics. Its goal is for learners to understand statistical thinking concepts that are essential for learning from data. The...

This online course gives an extensive overview of various aspects of corporate governance and auditing.