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01-01-introduction-general.md

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02-01-problem-complexity.md

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02-02-0problem-cost.md

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02-03-problem-replication.md

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03-01-strategy-introduction.md

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03-02-strategy-software.md

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03-03-strategy-hardware.md

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04-01-questions.md

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04-02-questions-smartphones.md

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04-03-questions-buying.md

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04-04-questions-braille.md

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04-05-questions-technology.md

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04-06-questions-sustainability.md

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