Forum Discussion
Cloud_Dancer
Feb 17, 2016Explorer II
DrewE wrote:Cloud Dancer wrote:
Yeah. Like on a simple on/off switch,.....what does o & i stand for?
It's binary, zero and one. Zero is off, and one is on. These markings have been pretty common and standardized for a good many years.
Thanks, now I know where it comes from. I wish they had used intuit, and simply put a + for ON.
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