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These online lessons explain the basics of head and neck anatomy. In addition to the free video lessons, further (paid) trainings are available.

In this online course, Natalie Portman - who holds an Academy Award and two Golden Globe Awards - teaches acting.

This course teaches how to program in PHP, which is one of the most popular languages of modern web development.

This course teaches the use of Git, a source code management system for software development. It shows how to create and explore a simple Git-managed project.

Khan Academy provides various free lessons for learners who prepare for the MCAT test.

This online course teaches C# and .NET, which are open source and used across a wide variety of platforms and devices to create powerful, dynamic client and server applications...

This online course program gives an introduction to AWS data services.

Free Swedish language app with many short tests to learn "on the go". (Not a video course.)

This is the first semester in a two-semester introductory video lecture focused on current theories of structure and mechanism in organic chemistry, their historical...

This online video lecture series gives an introduction to Computer Science, Internet technology and the basics of computer hardware (CS105 class at Stanford University). The...

Comprehensive language course in Portuguese (Brazil). The idea of this course is to learn the language "like a native". This means that the course creates an immersive learning...

This online video lecture series explores various technology trends and fields of innovation.

This course teaches how to program in C#, which is used for programming mobile applications, games and enterprise software.

This video lecture discusses the computational complexity theory, including the Chomsky hierarchy, (un-) decidability,SPACE versus TIME, EXPSPACE and more advanced topics.

This online video lecture series explores various advanced aspects of organic chemistry.

This online lecture explores photography as a disciplined way of seeing or investigating urban landscapes, and expressing ideas. Readings, observations, and photographs form the...

Free Russian language app with many short tests to learn "on the go". (Not a video course.)

This is the second of a two-part online lecture beginning with Atomic and Optical Physics I that provides the foundations for contemporary research in selected areas of atomic...

Free Polish language app with many short tests to learn "on the go". (Not a video course.)

This online lecture series explores new technologies that are disrupting the financial services industry, including AI, deep learning, blockchain technology and open APIs. The...