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How to check your Internet Speed 1 lesson

Want to know what your true internet speed is? Watch this movie


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Precalculus - Khan Academy 20 lessons

Non-trigonometry pre-calculus topics. Solid understanding of all of the topics in the "Algebra" playlist should make this playlist pretty digestible. About Khan Academy: Khan Academy offers practic


Science Matematics 2250 views

Cryptography - Khan Academy 5 lessons

The basic ideas of cryptography as told by Brit Cruise



University Philosophy 3346 views

Humanities Lectures - Oxford University 37 lessons

A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 20


Software Operative Systems 2178 views

Windows 10 Preview with Joe Belfiore 1 lesson

Preview the new Windows 10: Learn about all the reasons you'll love the new Windows 10 - available as a free upgrade on July 29th. It's familiar, comes with exciting new innovations like Cortana and t


School Graduate School 2421 views

Statistics - Khan Academy 57 lessons

Introduction to statistics. Will eventually cover all of the major topics in a first-year statistics course (not there yet!) Probability and statistics on Khan Academy: We dare you to go through a


School Graduate School 2287 views

Geometry - Khan Academy 113 lessons

Videos on geometry. Basic understanding of Algebra I necessary. After this, you'll be ready for Trigonometry. Geometry on Khan Academy: We are surrounded by space. And that space contains lots of t



School Graduate School 1879 views

Cosmology and Astronomy - Khan Academy 85 lessons

Videos attempting to grasp a little bit about our Universe (many of the topics associated with "Big History")


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