HEATKEYS

Free Electronic projects, schematics, diagramms, pcb, free electronic software and hobbilist electronics resources, electronic community and much more

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Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 150 billion archived web pages.

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Project Gutenberg offers over 33,000 free ebooks to download.

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Quora is a continually improving collection of questions and answers created, edited, and organized by everyone who uses it.

Lightbox Press creates award-winning digital apps, turning big ideas into appealing packages. We are a full-service editorial and production company specializing in packaging visual culture in digital and print formats. We keep it small and simple, p...

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