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February 2024

SDHC, SDXC, SDUC, Oh My!

SDHC, SDXC, SDUC, Oh My!
SDHC, SDXC, SDUC, Oh My!

The complexity of the variety of Secure Digital ( SD ) Cards continues to confuse me, in particular the various card standards:  SD, SDHC, S...

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William Leara
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Welcome to the Basic Input/Output website! Here I share things pertaining to the arcane art of PC BIOS development. For spice, I add material about software development in general and some interesting computer history vignettes. Please, try to contain your excitement!
—William Leara
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