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Learn a new technology in just hours. Video training can teach more in less time, and material is generally easier to absorb and remember.

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Expert instructors demonstrate concepts so you see technology in action.

Popular Topics

Agile • AWS • Certification • Cisco • C++ • Java • Linux • Machine Learning • Microsoft • Networking • Python • Web Development

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Click the topic links on the left to browse our growing video library and discover hundreds of courses on the latest technologies. Explore course descriptions and view free sample videos. Shop and search the video store.

Learn JavaScript
"I don't normally write reviews, but Shaun Wassell deserves 6 stars out of 5...Many well-intentioned presenters tend to speak too fast or too slow...Shaun Wassell is one of a kind, he speaks so clearly, is going straight to the point, and gives the perfect balance between too much and not enough information."—benjaminkasapoglu1, O'Reilly Online Learning subscriber

Git Essentials LiveLessons
"Probably the DEFINITIVE training series on the ESSENTIALS of Git...you will not find any that are tighter, cleaner, more efficient and crystal clearer, to-the-point and free of time-wasting, extraneous unnecessary explanations [for the clueless] or time-wasting, irrelevant diversions into the esoterica of Git."—markbruns, O'Reilly Online Learning subscriber

Linux Under the Hood
"It really is under the hood—the course provides a lot examples of real code and core concepts!"—Alex Baumgertner

Domain-Driven Design Distilled
"It a good refresher with excellent illustrations of DDD core concepts."—potholedfern

Ultimate Go Programming, Second Edition
"Ultimate Go is the best intermediate Go training out there. It is like years of mastery diluted in simple lessons. You were blind and now you see clearly go."—Jeremy Baumont

Deep Learning with TensorFlow
"Probably the best introduction course out there for Deep Learning. Really helps build the concepts from the ground up and starts with basics and covers a lot of ground into the deep."—neelesh2

TCP/IP Fundamentals
"I found this a really good course for someone who has dealt with networking a fair amount but never dived into the fundamentals. The pace was nice and I managed to finish the whole course in about 10 days with 1 hour a day."—navidpaya, O'Reilly Online Learning subscriber

Python Programming Language
"Terrific course, probably the best for learning Python. The author imparts his expertise very effectively, with the right amount of detail and lots of carefully chosen examples."—vchebolu