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This test preparation course, developed by the experts who create, administer and score the TOEFL test, will help English language learners improve their skills.

This online course gives a brief overview of the Korean alphabet and characters, 'Hangeul'.

This online course gives an introduction to trigonometry.

This online course explores how supercomputers work and shows the real-life scientific breakthroughs that are made possible by today’s computer simulations.

This online course gives an introduction to the physiological process of wine tasting. It explores the wine tasting process and techniques needed for a wine analysis.

This course teaches students how to take control of information overload and make media serve them better. They need to be active users of media, as readers, listeners, viewers...

This online course explores how the ingredients, biochemical reactions and process parameters in beer brewing influence the taste and aroma of beer.

This online course explores the relationship between the technical and aesthetic details of music. It aims to build a deeper understanding of music theory for composing,...

This online course teaches how to make a podcast and gives podcasting tips for launching a successful online show.

This online course teaches how electronic musicians can build chords and melodies.

This online course program is designed to be an introduction to project management for learners with little or no prior experience.It includes modules on topics such as project...

This online course will help participants to determine growth strategies and how one can scale or replicate business plans internationally in order to reach a larger number of...

This online course gives an introduction to cardiac CT examinations, cardiac images and how to interpret them. The course was designed for radiologists, cardiologists,...

This online course prepares for the TOEFL iBT and includes reading, listening, speaking, and writing.

This online course program gives an introduction to product management. Several individual online courses cover topics such as targeting customers, understanding user experience...

This online course shows learners how to optimize their interviewing skills for technical front-end web developer interviews.

This online course gives an introduction to human physiology. It explains the basics of the respiratory system, the cardiovascular system, and the nervous system.

This online course explores how animals and people interact within the web of structures and connections of society.

This online course explores the works of Martin Luther. It discusses the history of some ideas that have been hugely influential in the modern west and that were taken out to...

This online course gives an introduction to Jewish scriptures.It explores the key beliefs and practices of Judaism through an examination of its sacred texts and their...