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Contributors from a wide range of fields of expertise and backgrounds dive into various topics to bring you working guides to help you make, code, build, or teach others.

Raspberry pi inside a makeup compact

Learn how to build a simple camera from a Raspberry Pi Zero, an HD webcam, and an empty makeup compact.
spiderweb diagram

Want to keep ahead of what's going on with OpenStack? Check out these recent guides and tutorials for open source cloud success.
teaching the open source way open book

Want to keep up with the open source cloud? Check out these fantastic new resources.

Don't be nervous. This beginner's guide will quickly and easily get you started using Git.
Teacher or learner? published a wealth of helpful how-to's for everyone from beginners to experts in 2017. Take a look at the best of the best.
chalkboard with tech symbols written on it

Want to keep up with OpenStack? Here are some great community-created resources to help you out.
Code going into a computer.

The Common Gateway Interface provides an easy way to build dynamic websites using any language of your choice.
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Keep tabs on what's happening on the technical side of OpenStack with these guides, tutorials, and other great learning assets.