The thing the new XKCD shows?  I want that,

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1

The thing the new XKCD shows? I want that, but for all of OUR world: serial/USB/Arduino/LED/power/I2C/SPI/non-SPI/near-SPI/Xbee/nRF24L01+/BTLE/ZOMGWTFBBQ…
http://xkcd.com/1406/
http://xkcd.com/1406

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Haha yes! XKCD is so great.

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I need those “Macro USB” ports (I assume they’re specced to carry 20A, rather than maxing out at 2A.)