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davidf3612
The Silicon Underground
davidf3612

The Silicon Underground

davidf3612
815 followers
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46 following
I am a computer security professional with 25 years of IT experience, and a part-time landlord. My hobbies include O gauge trains and retro computing.
dfarq.homeip.net
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Blog

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DIY

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St. Louis

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Vintage computing

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Tinplate Trains

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113 Pins
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1 section
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Amiga

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Vintage Baseball Cards

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Kansas city

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Computer secrets

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Life Hacks

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